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the tpu film is extruded and processed into a film, which is combined with the woven base fabric. this layer of tpu film acts as a barrier film that allows smooth breathing, that is, the moisture generated by the human body can be emitted, and any external the liquid cannot penetrate. this breathability extends the application of tpu to some new areas: sportswear...

compared with hot melt adhesive films made of other materials, tpu hot melt adhesive films are thinner and softer to the touch, so they are often used in the shoe material industry. the shoe material processing industry is the industrial sector that uses the largest number of adhesives. the amount of adhesive used is a symbol of measuring the technical level of the shoe material industry. in the shoe material processing industry, adhesive is mainly used...

some customers called and said that the quality of tpu waterproof and breathable membranes purchased online was uneven. they did not dare to place an order without buying a sample. so today i will talk to you about the reasons that affect the quality of tpu waterproof and breathable membranes1 , tpu raw materials. raw materials are the main factor affecting waterproofing and moisture permeability. most tpu products on the market are not...

the spray-free plastic blister film is a product developed to address the current problems in the blister process. its emergence has changed the production method of blister products. tpu film manufacturers break the tradition and adopt new blister technology. the spray-free plastic blister film cabinet is an important part of customized furniture, and the cabinet door, which serves as the "facade", is extremely...

1. is it good to use hydrogel film on mobile phones? 2. how to solve the problem that the hydrogel film feels astringent? 3. why spray invisible film? 4. is the hydrogel film anti-falling? 5. are there any disadvantages to mobile phone liquid film?

tpu waterproof and breathable membrane is one of the fastest-growing new elastomer materials in china. the annual growth rate has been around 15% in recent years. with europe, the united states, japan, south korea and other countries restricting the use of pvc materials in certain fields, domestic some companies have gradually begun to use tpu materials instead of pvc. tpu waterproof breathable membrane material is absolutely...

recently, a customer inquired whether the tpu film purchased can be slit. why should it be slit? in fact, the reasons are: 1. through slitting/rewinding, appearance defects such as misalignment of products can be corrected, and the grade of the product can be improved. 2. during slitting, the quality of the entire length of the film can be re-inspected to eliminate defective parts. anyway, no...

the main component of tpu hot melt adhesive film is thermoplastic polyurethane, so it is also called thermoplastic polyurethane hot melt adhesive film. tpu hot melt adhesive film has some common characteristics of polyurethane materials, such as soft material, cold resistance, and water resistance. tpu hot melt adhesive film has three types: high melting point type, medium temperature melting point type and low melting point type. among them, the high melting point t...