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the main component of tpu hot melt adhesive film is tpu, which is called thermoplastic polyurethane elastomer rubber in china. this material has the characteristic of exhibiting good elasticity with increasing melting point temperature. low-temperature tpu hot-melt adhesive film has no elasticity, while high-temperature tpu hot-melt adhesive film has good elasticity. tpu hot melt adhesive film has some common characteristics of polyurethane materials...

the raw material of tpu waterproof and breathable film is an intermediate between rubber and plastic. according to the level of waterproof performance, it can be divided into low, medium and high waterproof and breathable films; tpu waterproof and breathable film uses: waterproof film and breathable film for walkie-talkies, waterproof and breathable film for mobile power supply, scan code box waterproof membrane and breathable membrane, robot waterproof membrane and breathable membrane, executive...

the material of tpu waterproof and breathable membrane is very good. it has excellent corrosion resistance, elasticity and strength, has good insulation and durability, and it itself can protect metal from corrosion. it can also resist very high temperatures, with a temperature range of -60°c to 125°c, and can resist different corrosive environments. tpu waterproof and breathable...

many customers ask what should be paid attention to when using tpu film? today, let me tell you about this precaution. thickness accuracy of tpu films the thickness error of mass-produced tpu films in the world is still very large. in this case, if you want to win more market share, high-end production lines coupled with good measurement and...

tpu hot melt adhesive film is widely used in the construction industry. it can be used for waterproofing and sunscreen treatment on roofs and walls of various building materials. it can also be used for fence edge closing, roof coating, etc. to prevent construction with excellent performance. things are affected by moisture problems. the advantages of tpu hot melt adhesive film such as durability and high temperature resistance make...

the advantages of tpu spray-free glue-absorbing film are its high strength, high temperature resistance, aging resistance, wear resistance, friction resistance and easy processability. it is especially suitable for glue-absorbing processing technology and can effectively improve production efficiency. and reduce costs. at the same time, it has good toughness and can provide different hardness according to customer requirements...

tpu hot melt adhesive film is a film product with or without release paper, which can be easily operated continuously or intermittently. it can be widely used for bonding various types of fabrics, paper, polymer materials and metals. tpu hot melt adhesive film has good performance and has good oil resistance, wear resistance, solvent resistance, aging resistance and other properties. it can...

what is the difference between tpu waterproof and breathable membrane and ptfe waterproof and breathable membrane? 1. ptfe polytetrafluoroethylene: (1) non-stick: the friction coefficient is very small, only 1/5 of polyethylene, which is an important feature of the perfluorocarbon surface. because the intermolecular force of the fluorocarbon chain is extremely low, polytetrafluoroethylene is non-stick (2) thermal properties: heat distortion temperature: 1.86 mpa:...