On the surface, TPEE and TPE only have one more letter, but in fact, the performance of the two is very different. Today, I will introduce to you how to distinguish the two materials. Through the separate description of the properties of the two materials, I believe that the method of discrimination will be clear in everyone's mind. Let's first look at the characteristics of TPE.

TPE characteristics

It has the high elasticity, high strength and high resilience of rubber, and has the characteristics of injection molding. It is environmentally friendly, non-toxic and safe, has a wide range of hardness, excellent colorability, soft touch, weather resistance, fatigue resistance and temperature resistance. , The processing performance is excellent, no vulcanization is required, and it can be recycled and used to reduce costs. It can be used for secondary injection molding, covering and bonding with PP, PE, PC, PS, ABS and other matrix materials, or it can be formed separately.

Transparent series

Product performance: Wide range of hardness, from super soft to 90A. Excellent transparency, gloss, and comfortable feel, widely used in adult products. It has good UV resistance, weather resistance and high temperature resistance, and can be used outdoors for a long time.

Shot stick series

Product performance: excellent hand feeling, strong bonding with hard glue ABS, PC, PC/ABS, PA6, PA66, etc., non-slip and labor-saving and easy to color, application range: home appliance shells, handles, grips, etc.

TPEE (thermoplastic polyester elastomer) is a block copolymer containing polyester hard segment and polyether soft segment

TPEE characteristics: it has the elasticity of rubber and the strength of engineering plastics; the soft satin gives it elasticity to make it like rubber; the hard segment gives it processing performance, making it like plastic; compared with rubber, it has better processing performance and longer. Service life; compared with engineering materials, it also has the characteristics of high strength, and better flexibility and dynamic mechanical properties. The hardness of TPEE can be from Shore 30-82D, and its elasticity and strength are between rubber and plastic.

TPEE product application

TPEE is mainly used in fields that require shock absorption, impact resistance, flex resistance, sealing and elasticity, oil resistance, chemical resistance and sufficient strength. Such as: polymer modification, auto parts, high and low temperature resistant wire sheath, hydraulic hose, shoe material, transmission belt, rotary forming tire, flexible coupling, muffler gear, elevator slide, chemical equipment pipeline valve Anti-corrosion wear-resistant high and low temperature materials, etc.