News

The long nozzle ointment tube is a type of packaging used for storing and dispensing ointments, creams, or gels. It is designed with a long, thin nozzle attached to the opening of the tube, allowing for precise application of the product. A long nozzle tube for ointment use is a specialized type of container designed to dispense ointments or creams with precision and accuracy. It typically features a longer and narrower nozzle compared to standard tubes, allowing for easy application of the ointment in hard-to-reach areas or specific spots. The long nozzle tube is commonly used in medical and pharmaceutical settings, where ointments or creams need to be applied directly to a specific area, such as wounds, burns, or skin conditions. It is also popular in beauty and skincare industries for precise application of creams, gels, or ointments. The tube is usually made of plastic or aluminum, ensuring the product's stability and preventing contamination. It may come with a cap or closure to protect the nozzle and prevent leakage or drying out of the ointment. Overall, the long nozzle tube for ointment use offers a convenient and hygienic solution for applying ointments or creams with accuracy, making it a preferred choice in various medical, pharmaceutical, and cosmetic applications.

What are the types and uses of cosmetic tubes 1. Cosmetic hoses are divided into single layer, double layer and five layers tubes, which are different in pressure resistance, penetration resistance and feel. Cosmetic tube features: has excellent air blocking performance, can effectively prevent the infiltration of oxygen and odor gas, to prevent the smell of the content and active ingredients seepage. 2. Commonly used double-layer tube, low and medium tube can also be single layer, tube diameter 13-60 kinds. Select a certain diameter of tube, different capacity characteristics marked with different lengths, 3 ml-360ml capacity can be adjusted at will. For aesthetics and coordination, the diameter of less than 60 ml is generally below 35, and the diameter of 100ml and 150ml is generally 35-45. And more than 150ml capacity is required. 3. Cosmetic tube can be technically divided into round tube, oval tube, flat tube, super flat tube. Flat tube and super flat tube are more complex than other tubes, and they are also new tubes produced in recent years, so the price is correspondingly higher. 4. Cosmetic tube sets have various shapes, generally divided into flat head sets, round head sets, high head sets, flap sets, super flat sets, double sets, spherical sets, lipstick sets, plastic covers, etc., can also use a variety of processes, such as hot stamping edge, silver edge, color sets, transparent, spray oil, electroplating, etc. Muzzles and lipstick covers usually come with inserts. The tube sleeve is an injection molded product, and the tube is a pulled tube. Most hose manufacturers do not produce hose sleeves themselves. 5. Some products need to be filled before sealing. The sealing can be divided into: straight grain sealing, twill sealing, umbrella sealing, star sealing and special-shaped sealing. When sealing, the required date code can be printed on the seal. 6. Cosmetic hose has color tube, transparent tube, color or transparent frosted tube, pearlescent tube, etc., and there are matte and bright colors. The difference between the color tube and the large-area printing of the tube body can be judged from the incision at the tail. White cut is a large area of the printing tube, the ink used should be high, otherwise it is easy to fall off, and the white mark will be cracked after folding. 7. The production cycle of cosmetic tube is generally 15-20 days (starting from the confirmation of the sample tube). 8. There is a big difference between the quality of cosmetic hose and the manufacturer's price. The tube body can be multi-color printing and screen printing. Individual manufacturers have thermal transfer equipment and technology. According to the area unit price calculation, the screen printing effect is better, the cost is more expensive, and the manufacturers are fewer. Different vendors should be selected according to different levels of needs.

What are the highlights of cosmetic plastic tube packaging? There are many packaging materials for cosmetics, in a variety of different materials Cosmetic plastic tube To become the mainstream packaging materials, the main reason is that through this plastic tube packaging cosmetics, it does have many advantages and characteristics of highlights, the following will be a comprehensive analysis for everyone, the use of plastic tube specific advantages. 1. The appearance color style can be customized Since different brands of tonal cosmetics will certainly have great differences in packaging requirements, then for cosmetic plastic hose packaging design, there will naturally be different standards, appearance color style can be customized according to actual needs, professional manufacturers can meet the individual needs of customers. 2, It will not cause any impact on the product Because the cosmetic plastic tube has good resilience, it is precisely because of such special properties that when using cosmetics, the cosmetics can be directly squeezed out to use is very convenient, and it will not have any impact on the internal cosmetics, so that the product can be fully protected. The tube can be quickly restored after being squeezed. Cosmetic plastic tube can become the mainstream packaging of the cosmetics industry at present, because it can play the above characteristics and advantages, for cosmetic packaging and protection will have a good guarantee function, the advantages are very comprehensive, especially the beauty is very strong, naturally become the mainstream packaging choice of the cosmetics industry.

In recent years, with the improvement of people's living standards and the pursuit of beauty, the cosmetics industry has developed vigorously. Cosmetics as an indispensable part of People's Daily life, its packaging is also constantly innovating and improving. Among them, Cosmetic Squeeze Tube, as a new type of packaging material, is gradually favored by people. The primary advantage of Cosmetic Squeeze Tubes is that they are not easy to break and are durable. Compared with traditional cosmetic packaging methods, such as glass bottles, plastic bottles, etc., the material of Cosmetic Squeeze Tube is stronger and more durable, effectively avoiding the damage of packaging and product waste during transportation. In the fast-paced modern life, people's demand for cosmetics is increasing, and the durability of Cosmetic Squeeze Tubes can meet people's use needs, saving people's time and money. In addition to durability, Cosmetic Squeeze Tubes also have the advantage of maintaining hygiene. When using traditional cosmetic packaging methods, it is often necessary to contact the product directly with your fingers, which can easily lead to bacterial cross infection and product deterioration. The Cosmetic Squeeze Tube adopts the extrusion design, which can avoid direct contact with the finger and effectively maintain the hygiene of the product. Especially in the context of the current global epidemic, people are more sensitive to health issues, and the emergence of Cosmetic Squeeze Tubes meets people's needs for health, making people more assured when using cosmetics. In addition, the use of Cosmetic Squeeze Tubes can also reduce the waste of cosmetics. Because the Cosmetic Squeeze Tube adopts the extrusion design, the amount of the product can be precisely controlled, and the waste caused by excessive use can be avoided. Compared with traditional packaging methods, extrusion tubes can better protect the quality and active ingredients of cosmetics, extend their service life, and save the purchase cost for consumers. With the improvement of the current global awareness of environmental protection, the emergence of Cosmetic Squeeze Tubes also meets the requirements of green environmental protection. Most of the materials used in Cosmetic Squeeze Tubes are recycled plastic materials, which meet the requirements of environmental protection. Compared with traditional glass bottles, Cosmetic Squeeze Tubes reduce energy consumption and carbon dioxide emissions during production and transportation, which plays a positive role in reducing environmental pollution. In summary, as a new type of packaging material, Cosmetic Squeeze Tube has the advantages of not easy to break, strong durability, hygiene, waste reduction and environmental protection. Among the current issues, it is not difficult to find that people are paying more and more attention to health, environmental protection and resource conservation. Therefore, the emergence of Cosmetic Squeeze Tubes is undoubtedly in line with people's pursuit of quality life, to meet the multiple needs of people in the use of cosmetics. It is believed that in the future, Cosmetic Squeeze Tubes will be more and more loved and used by people, bringing more innovation and development to the cosmetics industry.

In recent years, with the increasing attention to environmental protection and sustainable development, Cosmetic Squeeze Tube have gradually become the new darling of the cosmetics industry. The advantages of Cosmetic Squeeze Tube are not only easy to clean and reuse, but also to maintain the freshness and effectiveness of the product, which makes it a concern in current affairs. First of all, the characteristics of convenient cleaning and reuse of Cosmetic Squeeze Tube meet the needs of modern people in the pursuit of environmental protection life. Traditional cosmetic packaging often uses disposable packaging boxes and bottles, which are often difficult to recycle and dispose of, putting a lot of pressure on the environment. The cosmetic extrusion tube is made of recyclable materials, easy to clean and reuse, greatly reducing the generation of waste, reducing the burden on the environment, in line with the concept of green environmental protection. Secondly, the cosmetic extrusion tube can maintain the freshness and effectiveness of the product, which is particularly important in the current health hot spots. With the improvement of people's health awareness, the concern about harmful ingredients in cosmetics is also increasing. Through the design of a reasonable sealing structure, the cosmetic extrusion tube effectively prevents the intrusion of oxygen and bacteria, and maintains the freshness and effectiveness of the product, thus reducing the health risks that may be brought about during use. In addition, the cosmetic extrusion tube also ADAPTS to the modern pursuit of convenient lifestyle. In the fast-paced society, people have higher and higher requirements for the convenience of cosmetics use. The design of the cosmetic extrusion tube makes it very convenient to use, just a gentle squeeze, you can remove the right amount of product, without the use of additional tools, greatly improving the convenience and efficiency of use. To sum up, Cosmetic Squeeze Tube have become the new darling of the cosmetics industry for their advantages of easy cleaning and reuse, and maintaining the freshness and effectiveness of products. It conforms to the concept of environmental protection and sustainable development, and ADAPTS to people's pursuit of health and convenience. In the current events, the appearance of Cosmetic Squeeze Tube is undoubtedly a response to environmental protection and health awareness, and it is also a big step towards sustainable development of the cosmetics industry. With the continuous improvement of people's awareness of environmental protection and health, it is believed that the application of Cosmetic Squeeze Tube will be more and more extensive.

Used to assemble fixed tubes and tube assemblies, as long as possible, they should be supported and fixed with suitable clamps. It must be ensured that the tube can move normally (that is, expand and move) under the condition of a village or a vacuum, and the length and twist of the tube shall not be restricted by the installation of the clamp. Moving parts If the tube and tube assembly is used as a coupling in a moving part or assembly, its length should be appropriate, not too long, and the tube should not be subjected to vibration loads during movement. Clamping, friction, excessive bending or excessive stretching or twisting stress. Logo If the tube is to be marked with items specified by the tube standard or other signs, it is required not to directly use paint and ink to mark the tube, but to use an adhesive tape to mark it. In order to avoid that the solvents used in the production of these coatings and inks are not compatible with the rubber material of the tube outer layer Repairs Unless the relevant rules and standards may require otherwise in the contract, tubes and tube assemblies should be tested or inspected regularly to ensure that they are suitable for continued use. Pay special attention to the situation at and near the tube connection, as well as the performance degradation of the tube due to normal aging or the damage caused by use under abnormal conditions, abuse or accidents. The tube with the following defects will be disqualified for use: a. Perforation, cracking, tearing, exposed reinforcement layer, ozone cracking; b. Local deformation, blistering, expansion under pressure; c. There are soft and hard patching on the tube. When the tube is marked with an expiration date, even if the tube does not show signs of performance degradation, it must be monitored. tube repair Generally, the tube should not be repaired if it is broken. However, if damage occurs at the end of the tube and the undamaged part of the tube is long enough, you can cut off the damaged part of the tube and reinstall the pipe joint. After installation, the tube assembly should be tested again. As long as it is possible to repair, such as large-diameter tubes used in the petroleum industry, the economic benefits are considerable. After the repair, the technical indicators of the tube manufacturer must be strictly adhered to and pass the inspection again. If it is necessary, it should also include the electrical performance test of the tube under the tube test pressure.

Advantages and disadvantages of two common cosmetic tube caps Now more and more types of cosmetic tube packaging can choose, the design is also a variety of various calibers, bottle caps, color appearance and other elements, various designs in the actual use of consumers under the reputation is also different, how to choose the cost, style, use experience are good design to produce it, The following cosmetic tube company Suzhou Zhongcheng Plastic industry simple and you talk about the two common cosmetic tube cap: buckle cap, welding cap advantages and disadvantages. 1, plastic bottle cap - buckle cap The cap connected to the container through the claw or buckle structure, usually called the buckle cap, the design of the buckle cap is based on the high toughness of the plastic itself, especially the PP/PE material with good toughness, can give full play to the advantages of the claw structure, during the installation process, the ratchet structure of the bottle mouth is pressed and stretched, the clamp of the buckle will be briefly deformed. Then under the action of the elasticity of the material itself, the jaws quickly return to their original state, tightly gripping the mouth of the container, so the lid can be fixed on the container, and this efficient connection method is especially favored in industrial mass production. Analysis of advantages and disadvantages of plastic buckle cover: Features: The lid is fixed to the mouth of the container by pressing. Advantages: Easy to install, low manufacturing cost. Disadvantages: uneven axial force, will pull out under a certain force. Use: It is a good choice for the low cost packaging needs of fast moving consumer goods. 2, plastic cover - welding cover Through the hot melt welding rod and other structures directly welded to the flexible packaging of the cap called welding cap, it is actually a screw cap and clamp cap derivative products, it only separates the export of the container and assemble it into the cap, welding cap is a new type of plastic flexible packaging bottle cap, widely used in daily chemical, medicine, food and other industries. Analysis of advantages and disadvantages of plastic welding cover: Features: The opening part of the welding cap is welded on the flexible packaging by hot melt. Advantages: Low cost, environmental protection. Disadvantages: The consumer experience in the process of use is not very good. Application: It is widely used in some additional products such as promotional products. The above is the advantages and disadvantages of two common cosmetic hose caps organized by Suzhou Zhongcheng Plastic Industry, a cosmetic hose company. I hope it will be helpful to you.

Recently, a small and exquisite cosmetic packaging - Squeeze Tube, has become a hot topic. This Squeeze Tube is not only convenient to carry, small size, but more importantly, its unique advantages: easy to control the amount, avoid waste, and good packaging sealing to prevent product deterioration. Let's take a look at how this Squeeze Tube has become a star product in the cosmetics industry! First of all, let's take a look at the advantages of the Squeeze Tube's convenience and small size. With the rise of the tourism boom, more and more people choose to travel, and the compact size of the Squeeze Tube just meets this demand. Whether it's in a handbag or tucked into a suitcase, it doesn't take up too much space. In this way, people who love beauty can stay beautiful anytime and anywhere! Secondly, the extrusion pipe is easy to control the characteristics of the amount of people love. I believe we all have an experience, that is, when using cosmetics, accidentally squeeze out too much, and then watch the precious cosmetics wasted on the face. However, with the Squeeze Tube, this problem is solved! Just a gentle squeeze, you can get the right amount of product, both save money and worry. Moreover, for those who like to try new products, Squeeze Tubes can also help them control the amount and avoid unnecessary waste. Finally, the packaging of the Squeeze Tube is well sealed and can effectively prevent product deterioration. In recent years, the cosmetics industry has frequently exposed the problem of fake and shoddy products, which has troubled consumers. The packaging of the Squeeze Tube is well sealed, which can effectively prevent the intrusion of air, water and bacteria, and maintain the freshness and quality of cosmetics. This is undoubtedly an important guarantee for consumers who have high requirements for product quality. Of course, Squeeze Tubes not only shine in the cosmetics industry, but also play an important role in other fields. For example, the condiment Squeeze Tube in the food industry can be easily carried, control the amount, and avoid waste; The ointment Squeeze Tube in the pharmaceutical industry can maintain the freshness of the drug and prevent deterioration. It can be said that the Squeeze Tube has become an indispensable small helper in modern life. In short, the Cosmetic Squeeze Tube has become one of the most popular cosmetic packaging methods with its advantages of convenient portability, easy control of dosage and good packaging sealing. It not only meets people's needs for convenience and practicality, but also solves waste and product quality problems to a certain extent. Let's embrace this small and exquisite Squeeze Tube, so that beauty can accompany us anytime and anywhere!

In recent years, with the vigorous development of the fashion industry, the Cosmetic Squeeze Tube industry has also ushered in a new wave of upsurge. This small and exquisite extrusion tube not only plays an important role in the production of cosmetics, but also is widely used in cosmetic trial kits, gift sets and sample distribution scenarios. Let's unravel the mystery of this industry and see how it has become the most popular versatile weapon at the moment! First of all, the role of Cosmetic Squeeze Tubes in cosmetic production should not be underestimated. As people's pursuit of beauty is getting higher and higher, the cosmetics industry is also changing with each passing day, and the requirements for packaging are getting higher and higher. Extrusion tube has become the preferred packaging material in cosmetic production because of its convenient and easy to use characteristics. Whether it is lipstick, foundation or cream, the extrusion tube can perfectly meet the packaging needs of the product, and can extend the shelf life of the product, and bring consumers a better experience. Secondly, cosmetics trial kits are another big application scenario for extrusion tubes. Before buying cosmetics, many consumers want to try them out to determine if they are suitable for their skin type and complexion. The appearance of Cosmetic Squeeze Tubes provides a more convenient solution for trial installation. Whether in shopping malls or online shopping platforms, consumers can easily obtain a variety of cosmetic trial kits, so that they can more accurately choose the products that are suitable for them. In addition, the cosmetic gift set is also inseparable from the help of the extrusion tube. With the approaching of the festival, gift giving has become a hot topic in people's life. And cosmetics as a common gift choice, the packaging design of gift sets has become more and more important. The flexibility and diversity of the extrusion tube make the packaging of the gift set more chic and exquisite, so that the recipient can feel the thick holiday atmosphere, adding a sense of mystery and surprise. Finally, the release of cosmetic samples is also a highlight of the extrusion tube. In the current fierce market competition, cosmetics brands need to attract consumers' attention through various ways. The distribution of free samples became a common marketing tool. The compact and portable extrusion tube is not only convenient to carry, but also can ensure the service life of the sample, providing consumers with a better trial experience. By issuing cosmetic samples, brands can make consumers more intuitive to understand the quality and effect of products, thereby improving brand awareness and reputation. In short, the Cosmetic Squeeze Tube shows its versatile weapon in the fashion trend. Whether it is in the production of cosmetics, trial clothing, gift sets or sample distribution scenarios, extrusion tubes play an important role. It not only meets the needs of consumers for convenient portability and easy use, but also brings more innovation and development opportunities for the cosmetics industry. It is believed that in the near future, the extrusion pipe industry will usher in more brilliant development, adding more color to people's beauty and fashion!

Recently, the cosmetics extrusion tube industry has once again set off a boom and become the darling of various fields. It not only plays an important role in makeup in movies and TV dramas, but also plays an important role in makeup training courses, cosmetic exhibitions and sales. This new fashion darling has led the development direction of the industry and injected infinite vitality into a beautiful new chapter. First of all, let's take a look at the charm of makeup extrusion tubes in movies and TV dramas. With the booming development of the film and television industry, people's requirements for makeup are becoming higher and higher. The appearance of Cosmetic Squeeze Tubes provides makeup artists with more choices and convenience. Whether it's a liquid eyeliner that requires precise control, or a rich lipstick color, the extrusion tube can meet every makeup need. Moreover, the unique design of the extrusion tube can prevent the pollution and waste of cosmetics, and provide a better guarantee for the shooting of movies and TV dramas. Secondly, Cosmetic Squeeze Tubes also shine in makeup training classes. With the rapid development of the makeup industry, more and more people want to learn makeup skills and improve their beauty index. The use of extrusion tubes is not only convenient for students to deploy and use cosmetics, but also to help them better grasp the characteristics and use of various cosmetics. At the same time, the design of the extrusion tube is clever, which can prevent the contamination and cross infection of the cosmetics, and ensure the health and safety of the students. In addition, Cosmetic Squeeze Tubes also show unlimited charm in cosmetic exhibitions. As consumer demand for cosmetics continues to grow, major brands have been exhibiting their products. The emergence of the extrusion tube not only makes the exhibition more exquisite and beautiful, but also helps exhibitors better display the characteristics and advantages of the product. Whether it is a bright color eyeshadow or a smooth foundation, the extrusion tube can perfectly present and attract the attention of consumers. Finally, Cosmetic Squeeze Tubes also play an important role in cosmetic sales. With the rise of e-commerce, more and more people choose to buy cosmetics online. The unique design of the extrusion tube is not only convenient for consumers to use, but also to maintain the freshness and quality of the product. In addition, the extrusion tube can also effectively prevent leakage and contamination of cosmetics during transportation, providing consumers with a better shopping experience. In summary, Cosmetic Squeeze Tubes play an important role in various fields, leading the fashion trend and helping the beauty of a new chapter. Whether it is precise control of makeup in movies and TV dramas, or convenient use in makeup training classes, extrusion tubes show unlimited charm. I believe that with the continuous progress of science and technology, the Cosmetic Squeeze Tube industry will usher in a better future! Let's look forward to it!

In recent years, the rapid development of the Cosmetic Squeeze Tube industry has become a new trend of fashion makeup. Whether it is family daily makeup, travel carrying, business trips or makeup artist work, extrusion tubes can meet the needs of a variety of scenarios. Let's take a look at the latest developments in this industry! In the daily makeup of the family, the extrusion tube shows its unique charm. With the continuous improvement of people's pursuit of beauty, the emergence of extrusion tubes has brought convenience to family makeup. Whether it is liquid foundation, lipstick, eyeshadow or blush, the design of the extrusion tube makes it easier to use, not only to precisely control the amount, but also to maintain the freshness of the makeup and avoid waste. In terms of travel, the extrusion tube is the right hand of cosmetics lovers. With the rise of travel boom, people's demand for travel beauty is also increasing. The compact and portable extrusion tube can not only easily load a variety of cosmetics, but also avoid the breakage and leakage of bottles and cans. Whether hiking or holiday beach, extrusion tube can easily meet the beauty needs of travelers. On business trips, the extrusion pipe has also shown its strong strength. In business situations, the importance of image is self-evident. The design of the extrusion tube not only makes the use of cosmetics more convenient, but also improves the use efficiency. Business people can do simple grooming and touch up anytime and anywhere to maintain a confident image and show professionalism and sophistication. For makeup artists, extrusion tubes are a must. As practitioners in the cosmetics industry, makeup artists need to face a variety of different customer needs. The design of the extrusion tube allows makeup artists to flexibly deploy various cosmetics according to customer requirements to achieve personalized makeup effects. Moreover, the extrusion tube is convenient to clean, can avoid cross infection, and is more in line with health requirements. In general, the Cosmetic Squeeze Tube industry is rapidly rising to become the new darling of the beauty industry with its unique advantages and fashionable design. Whether it is family daily makeup, travel carrying, business trips or makeup artist work, extrusion tubes can meet the needs of a variety of scenarios. Let's embrace this new fashion beauty trend and create your own beautiful image!

In recent years, with the continuous improvement of people's pursuit of beauty, the cosmetics market has been booming. However, how to buy a good Cosmetic Squeeze Tube has become a topic of concern. Under this topical issue, we introduce a new option for you: Cosmetic Squeeze Tubes! It not only has unique features, but also brings you a new experience of easy makeup. Cosmetic Squeeze Tubes are an innovative form of packaging made from high-quality plastic materials. First of all, it has good sealing, which can effectively protect the ingredients of cosmetics from external contamination. Secondly, the extrusion tube adopts a special design, which can easily control the amount of extrusion and avoid waste. Third, the appearance of the extrusion tube design is simple and generous, easy to carry, so that you can make up anytime and anywhere. The key words of Cosmetic Squeeze Tubes are "convenience", "hygiene" and "environmental protection". The convenience is reflected in its use, with just a gentle squeeze, cosmetics can be easily applied to your face, no need to use cotton swabs or brushes. Hygiene is reflected in the tightness of the extrusion tube, which effectively avoids the growth of bacteria. The environmental protection is reflected in the material selection of the extrusion pipe, and the plastic material can be recycled, reducing the pollution to the environment. In recent years, people's awareness of environmental protection has become the focus of social attention. Cosmetic Squeeze Tubes, as a form of environmentally friendly packaging, are gradually favored by consumers. It can not only meet people's demand for beauty, but also reduce the generation of plastic waste and contribute to environmental protection. Let's use a humorous tone to describe this full text! Cosmetic Squeeze Tube, like a magician, gently squeeze, cosmetics will appear like magic on your fingertips. Its appearance design is simple and generous, just like a fashionista, anytime, anywhere to add highlights to your makeup. Moreover, the squeeze tube is very well sealed, just like a bodyguard, always protecting your cosmetics, so that they are away from bacteria infestation. At the same time, the environmental protection characteristics of the extrusion tube also make it become an environmental protection small guardian and contribute their own strength to the Earth mother. In short, Cosmetic Squeeze Tube as a new choice, with the characteristics of convenience, health and environmental protection. It can not only meet people's demand for beauty, but also protect the environment and make our earth more beautiful. Let's choose cosmetics extrusion tube together, extrusion beauty, easy makeup!

How to check the package air tightness of cosmetic tube? The barrier effect of packaging materials on gas, liquid and other penetrable substances through packaging materials is called the barrier of packaging, the quality of the barrier has a great impact on the quality of the shelf life of the product, so it is a very important item in the packaging inspection, mainly including oxygen permeability, moisture permeability and organic gas permeability, not to mention the importance of the packaging barrier of the cosmetic hose. Now expensive cosmetics if the barrier of the packaging is not qualified, the loss to consumers is huge, but also has a great impact on the reputation of the product brand, so how to test the packaging air tightness of the cosmetic tube? The oxygen permeability test of the cosmetic tube is mainly used for the determination of the oxygen permeability of the film, composite film, cosmetic bag or bottle used in the cosmetic packaging. At present, the two methods used to test the oxygen permeability of the cosmetic hose - differential pressure method and isobaric method - can detect the oxygen permeability of the film and the overall oxygen permeability of the packaging material, but the detection requirements are different, and the pressure differential method has no requirements for the detection of gas. Can be used to detect the permeability of any gas, but the detection of cosmetic hose packaging is still in its infancy, isobaric membrane detection technology and container detection technology has been relatively mature, but there are still some limitations in the gas detection, the air tightness of cosmetic hose sealed packaging mainly refers to whether there is a ventilation in the package, Leakage means that the gas leaks or enters the packaging through the cracks, microholes or tiny gaps between the two materials, the probability of leakage in the hot seal position of the packaging bag and container bottle mouth is very high, to solve this problem, we must strictly control the production process of cosmetic hose packaging, and adjust the process according to the test data, the commonly used detection methods are positive pressure method and negative pressure method, among which, The application of the positive pressure method should be of particular concern because the test method can not only detect the sealing performance of ordinary packaging, but also expand the test object's accessories, for example, samples such as hoses, spray heads, caps and open packages can be detected by adding test accessories.

Suzhou Sanxin Plastic Co., Ltd. introduces cosmetic packaging materials for you: The main container usually includes plastic bottles, glass bottles, hoses, and airless bottles. Auxiliary materials usually include: color box, office box, middle box 1. The material of the plastic bottle is usually PP, PE, K material, AS, ABS, acrylic, PET, etc. 2. It is usually used for the injection molding of cream bottles, caps, stoppers, gaskets, pump heads, and dust proof devices with thicker walls of cosmetic containers; PET blow molding is two-step molding, and tube blanks are injection molding , The finished packaging is blown bottles. Others, such as lotion bottles and washing bottles with thin container walls, are blown bottles. 3. The PET material is an environmentally friendly material with high barrier properties, light weight, non-breaking characteristics, chemical resistance, and strong transparency. It can be made into pear colored, magnetic white, and transparent. It can be used for gel water Wide range of applications. The bottle mouth is generally standard 16#, 18#, 22#, 24# caliber, which can be used with a pump head. 4. Acrylic is made of injection molding bottle, which has poor chemical resistance. Generally speaking, it cannot be directly installed with sound body. It needs to be equipped with internal yang and yang partition. The filling is not easy to be too full to prevent the paste from entering the liner and acrylic Between the bottles, in order to avoid cracks, the packaging requirements are high during transportation. It looks particularly obvious after scratches, has high permeability, and the sensory upper wall is very thick, but the price is quite expensive. 5. AS, ABS: AS has better transparency and toughness than ABS. 6. Mold development costs: blowing molds cost 1,500 yuan to 4,000 yuan, injection molds are 8,000 yuan to 20,000 yuan, and molds made of stainless steel are more expensive than aluminum alloy materials, but they are durable. One, depending on the demand of production volume, if the production volume is larger, you can choose a mold with four or six molds, and the customer can decide by himself. 7. The order quantity is generally 30-10 million, and the color can be customized. Usually, the primary color is frosted and magnetic white, or the pearl powder effect is added. Although the bottle and cap are matched with the same color master batch, sometimes due to The material used for the bottle and the cap is different, and the color displayed is a little different. 8. The screen printing has ordinary ink and UV ink. UV ink has better effect, gloss and three-dimensional effect. It should be printed before production.

Cosmetic tube manufacturers take you to understand the detailed raw material characteristics of cosmetic tube Cosmetic tube is not only easier to print than other packaging materials, but also has the characteristics of high quality, strong durability, recovery and utilization, good elasticity, simple extrusion processing, and strong adaptability. Suzhou Zhongcheng packaging supplies to introduce the detailed raw material characteristics of cosmetics tube. Compared with aluminum and plastic composite tubes, cosmetic tubes use economical and easy to recover vegan sheets, reducing the pollution of packaging waste to the environment. Secondly, the cosmetics tube is made of colorless, colorful, and colorless colors, which can bring strong visual enjoyment to customers. In particular, the clear cosmetic hose can clearly see the color state of the contents, which greatly promotes the purchase of customers. The resilience of other cosmetic tubes is good, after the extrusion of cosmetics, the cosmetic tube quickly returns to the original shape, always adhere to the beautiful and regular shape. This is important for cosmetic packaging. Cosmetic tube will be different performance, types of raw materials together, cosmetic tube to be used for packaging high appearance requirements, practical use of performance requirements are not high rapid consumption of cosmetics.

In fact, if you are in the cosmetics industry, I believe that many manufacturers may not know much about the choice of packaging materials. Generally, if you look for a tube packaging company, the sales person will first ask you what kind of product you are making, because the material required for each different product may be different. Next is what I want to talk about The difference between the five-layer and the two-layer . First look at this picture: Take a look at the following: The so-called five layers are nothing more than five layers, the outer layer, the adhesive layer, the isolation layer, the adhesive layer, and the inner layer. The five-layer is characterized by good gas barrier properties, which can effectively prevent the infiltration of oxygen and peculiar smell, and the leakage of special fragrance and effective ingredients. So the general product is bb cream, sunscreen and barrier cream will choose a five-layer , the difference between it and the two layers is that there is an adhesive film in the middle. However, two-layer pipe is relatively cheaper than five-layer pipe. If some customers want to be cheaper, they will choose two-layer PE plastic tube. After the product is put on the market, it will cause a series of problems and be complained by customers. , It will be more troublesome. Therefore, if some products are more aggressive, customers should not care about these pennies. Quality is the key. Therefore, today`s cosmetic PE plastic tube: the difference between the five-layer and the two-layer is here. At the same time, welcome to our company to order cosmetic tubes

The tips of purchasing cosmetic tubes Cosmetic tube is a common type of cosmetic packaging, because the tube can effectively protect the quality and appearance of cosmetics, so it is widely used in all kinds of cosmetic products. Now there are a wide variety of cosmetic tubes on the market, it is particularly important to choose a good quality, safe and reliable product. The following are some cosmetic hose purchase tips, hope to help you. 1, Choose the right materials The choice of cosmetic tube material has a direct impact on user experience and product quality. Generally, cosmetic hose on the market is divided into PE, PVC, PET and other different materials. Among them, PE material tube is often accepted by everyone, because PE material has good flexibility, waterproof and anti-oxidation ability, fully in line with the requirements of cosmetics packaging to play a protective role. The PVC tube is relatively thin and soft, but it is not suitable for long-term storage of cosmetic products; PET material is widely used in some cosmetic packaging, with excellent transparency and heat-forming ability. 2, Pay attention to the appearance of the tube When we buy cosmetics tubes, we must pay attention to the material and appearance. First of all, it is required to observe whether the tube appearance is clean and flawless, whether the color is normal, and whether the color changes; Secondly, to see whether the hose surface sag, cracks and wear and other details. If these appearance defects exist, it is easy to cause problems in the use of the product, and reduce product quality and user experience. 3, Select the right tube size In addition to material and appearance, you should also pay attention to size when purchasing cosmetic tubes. On the one hand, each cosmetic product has a different capacity, so you need to find a size that can accommodate the product you choose. On the other hand, pay attention to the tube length and width ratio, to ensure that the tube can be smoothly squeezed during use, no liquid outflow. 4, Consider the structure of the tube The structure of cosmetics tube is also a point we need to pay attention to when buying. The structure of the tube includes the configuration of the tube body, cover, lining and other parts. Whether these structures are reasonable has a direct impact on the performance and appearance of the tube. Therefore, when choosing cosmetics tube, we should consider whether the tube structure is strong and durable, whether it is easy to use and other factors. 5, Choose a cosmetic tube with a brand Finally, we also need to pay attention to the selection of products with brand assurance when buying cosmetics tube, to ensure its quality and safety. In addition, brand products can also provide good guarantee for us in terms of after-sales service. Therefore, when purchasing, you can choose some well-known brands or suppliers with professional production experience, and the quality and service of such products will be more guaranteed. The above is the cosmetic tube purchase tips, I hope to help you. In the selection process, we need to pay attention to the tube material, appearance, size, structure and brand issues, to ensure that the quality and safety of the products we buy are guaranteed.

PE plastic hose packaging can re-enter the circulating flow of high-density polyethylene. After consumption, the entire packaging can be re-made into milk bottles, juice bottles and other packaging. The design aims to reduce carbon emissions and improve recyclability without losing any barrier properties.This makes the items in the package have continuous chemical stability and a long shelf life. PE plastic hose packaging uses a single material whether it is the bottle body, shoulder or bottle cap, which is very conducive to recycling, reducing the trouble of sorting and processing, and the quality of recycled materials is better. in addition, the reversible bottle cap design is suitable tor beauty, food, medical and pharmaceutical packaging The cover of the PE plastic tube packaging is made of high-density polyethylene recycled materials. in addition, the use of this flip-top tube packaging can be processed into renewable PE plastic particles,which can be used for other purposes. This kind of PE tube packaging can be completely recycled, and good material quality can still be maintained during the recycling process, which is very important for our beauty packaging. This PE bottle cap is compatible with 30,35,40, 50 mm diameter laminates and plastic tubes. Realize the combination of lightweight and recyclable PE hose packaging. PE plastic hose packaging The common materials of hose include polyethylene high-density polyethylene,polymerase chain reaction (post-consumer recycling polysulfone amide, etc. Most of the hoses on the market are PE(polyethyene).Some features of PE plastic hose packaging are as follows 1.PE plastic hose packaging mechanical properties impact resistance,puncture resistance, flexibility and tensile strength above 10 MPa 2. stress cracking may occur under the action of stress cracking agents. Common stress cracking agents include detergents, soaps, oils, fats, alkali metal hydroxides and so on. 3. Weather resistance of PE plastic hose packaging: under the action of ultraviolet rays and high-energy radiation, it will degrade in the air, causing discoloration, surface cracking and even embrittlement, loss of strength, and lose of use value. Weather-resistant formulations should be used, that is, uv absorbers sunscreens or light quenchers are added 4. PE plastic hose packaging hygienic performance: in line with food hygiene standards. it is non-toxic and tasteless, and can be directly contacted with cosmetics, food and medicines 5.PE plastic hose packaging Molding performance: extrudable, easy to heat seal good thermal stability, good fluidity, excellent molding pertarmance (any commonly used plastic molding processing method can be used)

Plastic tubes have become an indispensable form of packaging for cosmetics and medicines Plastic tube is convenient to use, economical and hygienic, and has become one of the main packaging varieties of cosmetics, medicine and food. Since the 1990s, China has introduced a large number of advanced composite hose production equipment from Europe, America, Japan and Taiwan Province, and the development momentum is very strong. Multilayer, thin-walled and transparent plastic composite tube is the future trend. Whether cosmetics, medicine or food, packaging should first consider the health performance, followed by mechanical strength, as well as barrier performance, printing adaptability and chemical resistance. Of course, economy and ease of use must also be considered. Compared with the packaging of other products, the packaging of cosmetics requires higher water and oxygen resistance. On the one hand, hydrated fats may contain molds and yeast, which will produce fat oxidation, fat hydrolysis, and oxidation into fatty acids and triglycerides. Therefore, increasing the moisture in the oil, on the one hand, will cause the hydrolysis of the oil, on the other hand, will accelerate the automatic oxidation reaction, provide a living environment for microorganisms, reduce the vitality of some antioxidants such as polyamines. In addition, some powder products to prevent the absorption of water caused by caking, hardening and deterioration, so a lot of cosmetic packaging needs to block the entry of water; On the other hand, some water-containing products are used to clean the skin, so they must be kept in a certain moisture content for a certain period of time, and therefore, water must be prevented from escaping. Oxygen is the main factor that causes cosmetics rancidity. Most cosmetics contain oils and fats. Unsaturated bond in oil is easy to oxidize and cause deterioration, rancidity. As long as a small part of the unsaturated oil begins to oxidize, it will cause the complete rancidity of the oil, which will make the quality of the product decline. Therefore, in the process of production, storage and use of cosmetics, we should try our best to avoid the occurrence of grease rancidity and prevent oxygen from entering. In general, plastic tube has advantages that are difficult to compare with other materials, so it has been used in the packaging of cosmetics and medicine since its introduction. It has become an indispensable form of packaging for cosmetics and medicines

The overprinting work of graphics and text is not realized like traditional printing on the embossed paper. but the imprints on the three printing plate cylinders which are overprinted on the rubber quilt at the same time (because the imprints are solid, the overprints are combined No overlap), and then transfer the three-color ink print to the tube on the embossing roller at a time. The impression roller on the impression cylinder is covered with a tube, but it does not rotate by itself. Only after contact with the squeegee,can it rotate at the same linear speed as the squeegee.The diameter of the impression cylinder is the same as the diameter of the squeegee.. But the operation is different, the blanket cylinder rotates once,and the impression cylinder rotates 90° to complete the printingof a tube. After the cosmetic tube rotates once,it will be separated from the rubber cylinder and the overprinting work of the tube printing has come to an end. Then it is irradiated with infrared rays to quickly dry the print and increase the brightness of the print Toothpaste tubes, tubes, shoe polish and medical ointment tubes are printed in this way The printing ink for metal tubes should not only have heat resistance and light resistance,but also because the tube will encounter squeezing and tortuouswhen in use, but also often encounter water and humidity, so the ink should also meet the above conditions. The materials in the tube are different, and the inkmust also be able to resist the erosion of these materials. Laminated tube is a tube that utilizes the respective advantages of two materials and is laminated to a synthetic tube to make it have the advantages of both For example. a laminated tube made of aluminum foil and plastic film has the advantages of moisture resistance and weather resistance.. It can be printed and then laminated, so that the graphics and text are in the plastic film layer and the appearance is very beautiful.At the same time, it can be processed and formed after printing. and the method of first forming and then curved printing is changed, so that it can be carried out by photogravure Plastic printing laminating and forming into a laminated tube. Because of the poor adhesion of plastic ink in the printing of cosmetic tube tubes surface treatment is required for printing.At present, the hot press transfer method is used in foreign countries to print pictures and texts on transfer paper (that is, coated kraft paper),the color sequence is the opposite color sequence of color printing. and then a layer of heat treatment is applied on the printing surface substances that can produce adhesion, and then the transfer paper with graphics and text is contacted with the curved surface, and the transfer is carried out under heat and pressure.