Company Profile
Jiangyin Weitao Plastic New Material Co., Ltd. was established on December 27, 2011. We have been engaged in this industry for more than 10 years. About three years after the establishment of the company, we have become the top enterprise in this adhesive industry, especially in the technology research and development, we have made a lot of achievements. We have obtained more than ten invention patents, breaking the industry for a long time difficult to solve the problem. For example, our flame-retardant hot melt adhesive is now very popular in the European and American markets. In the future, we will focus more on technology development and solve more problems for our customers. Also better serve customers from all over the world.
Why Choose Us
Factory
Our company located in No.22 Longteng Road Zhouxi Industrial Park Zhouzhuang Town Jiangyin City, Jiangsu Province. We have two big work shop,and there is 300 employees.
Production Equipment
There are four imported extruding machines,one film blowing machine,one granulating machine, dividing and cutting machines and two laminating fabric machines.
High Quality
There have many products, competitive price, good quality and long time sale out Europe and America, southeast, middle east and other country.
Professional Team
We will reply the customer inquiries in time. We will do our best to meet the needs of our customers. For all kinds of problems proposed by customers, we will do our best to help customers solve them. We will send the most suitable samples for customers according to their needs. We will also offer you the best price for your inquiry.
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![Superior Adhesion Nose Bridge Hot Melt Film]()
Superior Adhesion Nose Bridge Hot Melt Film
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Automotive Interior Hot Melt Film
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![Positionable Hot Melt Adhesive Film]()
Positionable Hot Melt Adhesive Film
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![TPU Film for Shoes]()
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What is TPU Thin Film？
A key advantage of tpu protection film is their high elasticity and strength, allowing them to withstand repeated stretching and bending without losing shape or integrity. This makes TPU film suitable for applications that require flexibility and elasticity, such as sportswear, medical equipment, and protective equipment.
TPU thin film have excellent resistance to oil, fats, and chemicals, making them suitable for industrial applications that are frequently exposed to harsh substances. Their waterproof performance also makes TPU thin film the preferred choice for outdoor and marine applications, such as inflatable rafts, waterproof suits, and protective covers.
Benefits of TPU Thin Film
One of the essential benefits of TPU film is its excellent versatility. TPU film can extend fundamentally without losing its original shape or mechanical properties. It offers prolongation properties ranging from 300% to 600%, enabling it to endure elevated degrees of strain and stress. This versatility makes TPU film ideal for applications requiring adaptabilities, like active apparel, clinical gadgets, and inflatable items.
TPU film has extraordinary strength and mechanical properties. It is profoundly impervious to scraped spot, tear, and cut, making it ideal for applications that require strength and life span. TPU film’s mechanical strength is better than other plastic films, enabling it to endure continued bending and folding without losing its underlying integrity.
TPU film shows magnificent protection from different synthetic substances, oils, and solvents. Not at all like other plastic films, TPU film doesn’t corrupt or stall when presented to brutal substances, making it appropriate for applications in industries, for example, car, oil and gas, and compound processing. The substance obstruction of TPU film manufacturers in India guarantee the integrity of items and maintain their presentation even in challenging conditions.
The benefits of TPU film add to its adaptability and wide scope of uses. TPU film is broadly utilized in industries, for example, auto, style, hardware, clinical, and packaging. It is usually tracked down in vehicle interiors, footwear, defensive cases, gaskets, seals, and layers. TPU film’s capacity to combine versatility, sturdiness, and compound obstruction permits it to meet the demanding prerequisites of these different industries.
Type of TPU Thin Film
Breathable TPU Film
Breathable specialty Thermoplastic Polyurethane film products are a type of plastic that can let air and moisture pass through, but not water or dirt. American Polyfilm makes them as a thin sheet that can be rolled up. The sheet can then have glue and paper added to it or be cut into different shapes. The breathable specialty Thermoplastic Polyurethane film products can also be used to make breathable fabrics.
Polyester TPU Film
Polyester Polyurethane product is a type of plastic that is very strong and durable. It can stick to other materials when it is heated, and it can be used for making logos, labels, IDs, tapes, and fabrics that can be welded. Polyester Polyurethane products can also be used to protect metal parts from getting scratched when they are bent or pressed.
Polyether TPU Film
It is a type of plastic that is good for making things that touch human skin. It does not get damaged by skin oils, it lets the skin breathe, it stays flexible in cold weather, and it does not get ruined by moisture. Aromatic Polyether can also be easily welded, has a soft and natural feel, and does not grow fungus or bacteria.
Specialty TPU Film
Whatever we do, custom solutions are a big part of it. We can work with you to make a special product that meets your needs. It is a type of plastic that has many uses and benefits.
Tinted & Colored TPU Film
Tinted and Colored Polyurethane Film is a type of plastic that has different colors or shades. We know that sometimes the color of the plastic is very important for the final product. That is why we work closely with our compounders, who are the people who mix and create the colors for the plastic. We can match any color that you want for your Tinted and Colored Polyurethane Film.
The application fields of TPU Thin Film generally
Waterproof and moisture permeable TPU film for textiles The introduction of high-tech hydrophilic groups makes the TPU film have excellent moisture permeability in addition to high water repellency. This material breakthrough combined with the textile processing technology has greatly increased the added value of textiles. Representative DingZing's Dintex brand and Germany's Goretex brand. It is popular among consumers as a new and practical fabric.
Non-yellowing series TPU film for ultraviolet radiation protection.
Hot melt adhesive film TPU film for bonding.
TPU film used on shoe materials has good printability and easy processing, making TPU a special shoe material film for shoes, casual shoes and sandals. For example, internationally renowned sports shoes brands such as Nike, Reebok, Converse, Adidas and other well-known domestic brands such as Anta, Li Ning, Xtep, and Hongxing Erke are all loyal users of TPU film. In addition, TPU film is also the best choice for some three-dimensional trademarks.
The TPU film on the blown product is worth noting that since the ratio of the raw material and the temperature at the time of reaction are difficult to control when the TPU is synthesized, and the instability of the TPU itself causes the thickness to be poorly controlled, the manufacturer usually does not The area of the film is used as a measure of sales. In actual sales, it is often based on kilograms as a measure of sales.
The Difference Between TPU Thin Film, Polyurethane Film, And Other Thermoplastics
Chemical Composition and Manufacturing
TPU is a type of polyurethane and shares many properties with polyurethane films. However, TPU is precisely engineered to be thermoplastic, meaning it can be melted, shaped, and re-solidified multiple times without significantly degrading its properties. Traditional polyurethane, while also versatile, typically undergoes a one-time thermosetting process, making it less amendable to recycling and reshaping.
Mechanical Properties
TPU Thin Film often exhibit superior flexibility, abrasion resistance, and elasticity compared to standard polyurethane films. This makes TPU more suitable for applications requiring high durability and flexibility, such as in producing flexible water tanks or high-end sportswear.
Environmental Resistance
Both materials resist oils, greases, and various chemicals. However, TPUs might have an edge in temperature versatility, maintaining integrity in icy and hot conditions, which is not always the case with traditional polyurethane films.
Biocompatibility
Certain grades of TPU are specifically designed to be biocompatible, making them the preferred choice for medical applications involving direct contact with human tissue. While specific polyurethane compositions can also be biocompatible, TPU’s range of medical-grade options is broader.
Detailed introduction to TPU Thin Film production process
Casting process
Casting: TPU resin is melted and plasticized by the extruder, and extruded from the machine head through the slit die so that the molten material is close to the cooling roller, and then peeled, stretched, cut, and rolled. Get the product.
Blow molding production process
Blow molding: TPU resin is melted and plasticized by the extruder, drawn vertically upward from the ring-shaped machine head, and after inflation, it is guided into the traction roller by the herringbone plate, and then obtained through the guide roller and winding equipment. product.
Calendering production process
Calendering: TPU resin is melted and plasticized by the extruder, extruded from the machine head through the slit die, calendered and cooled by a three-roller calender, and then passed through cooling transport rollers and coiling equipment to obtain the product.
Adding antioxidants and UV absorbers: Adding antioxidants and UV absorbers to TPU raw materials can effectively delay thermal and photo oxidative aging.
Surface coating: Apply a layer of weather resistant coating on the surface of TPU film, which can block the erosion of ultraviolet and oxygen, and delay the aging process.
Reduce processing temperature: Properly reducing the processing temperature of TPU film can reduce the degree of thermal oxidative aging and improve the service life of the film.
Dry storage: Storing TPU films in a dry environment can reduce the occurrence of hydrolysis aging.
Regular replacement: Based on actual usage, regularly replace TPU film to avoid losses caused by aging.
What is the Difference Between Tpu Film and Pu Film?
TPU film is a form of thermoplastic polyurethane, while PU film is a form of thermoset polyurethane. This means that the TPU film has thermoplastic properties and can be plastically deformed by heating multiple times within a certain temperature range, while the PU film has thermosetting properties and cannot return to a plastic state after curing. Due to thermoplasticity, TPU films are easier to process and form, while PU films require a thermal curing process to achieve curing.
In terms of material elasticity and hardness, TPU films generally have better elasticity and softness, while PU films generally have higher hardness and rigidity. This is because the molecular chain of the TPU film contains elastic segments and rigid segments, which makes the TPU film have good elasticity while maintaining a certain hardness. PU film, on the other hand, is more inclined to hardness and rigidity and is suitable for applications requiring higher strength and rigidity.
TPU films and PU films also differ in some special properties. For example, TPU films generally have better abrasion resistance, oil resistance, and solvent resistance, making them excellent in some applications with higher durability requirements. The PU film usually has good high temperature resistance and chemical resistance, and is suitable for some environments with high temperature or corrosion by chemical substances.
There are also some differences between TPU film and PU film. Because TPU film has good elasticity and softness, it is often used to make elastic materials, elastic components, protective films, etc. Due to its high hardness and rigidity, PU film is usually used to make wear-resistant materials, coating films, electronic product protection films, etc.
Our Factory
Jiangyin Weitao Plastic New Material Co., Ltd. was established on December 27, 2011. We have been engaged in this industry for more than 10 years. About three years after the establishment of the company, we have become the top enterprise in this adhesive industry, especially in the technology research and development, we have made a lot of achievements.
Our Certificate
FAQ
We're professional tpu thin film manufacturers and suppliers in China in China, specialized in providing high quality OEM service. We warmly welcome you to buy the best tpu thin film for sale here from our factory. For price consultation, contact us.
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