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[Chemical Knowledge]：TPR what material? Learn about this magical material!

Read： 472 Time：17months ago Source：Transform the World with Simplicity

As a common engineering material, TPR material has many superior properties and applications. TPR is an abbreviation for thermoplastic elastomer and is made by blending styrene-butadiene copolymer and thermoplastic rubber. Compared with other materials, TPR has the following characteristics:

1. High elasticity: TPR has excellent elasticity, and can maintain almost unchanged elasticity even under high load.

2. Good heat resistance: TPR has good heat resistance and can be used in high temperature environments.

3. Good chemical resistance: TPR can withstand many chemicals, especially oil resistance, water resistance, acid and alkali resistance.

4. Non-toxic and tasteless: TPR is a very safe material, suitable for food, medicine and other industries.

Because of its advantages, TPR materials are widely used in various industries:

1. Shoe material manufacturing: TPR can replace traditional materials such as leather and rubber for shoe soles, insoles and other manufacturing, with low cost, high elasticity, Good wear resistance and other advantages.

2. Medical equipment: TPR material is non-toxic, tasteless, resistant to chemical corrosion and other characteristics, so that it is widely used in the manufacture of medical equipment, mattresses, gloves and other aspects.

3. pet supplies: TPR good water absorption, can make pet bowl, cat pad and other products.

4. swimming supplies: TPR is not easy to absorb water, can manufacture swimming gloves, flippers, etc., good wear resistance, long-term use will not appear wear and tear.

Of course, TPR materials also have some shortcomings. Compared with other materials such as polyurethane foam and silica gel, TPR materials are heavier in weight, relatively poor in water absorption, and have the limitation of low processing temperature. Special attention should be paid to the setting of processing temperature during manufacturing.

In general, TPR material is a kind of material with wide application prospect. It has a variety of characteristics and has different advantages for different fields. After reading this article, do you have a deeper understanding of TPR materials?