TPEE Raw Material with High Temperature Resistance of 150℃
TPEE (thermoplastic polyester elastomer) is a block copolymer containing polyester hard segments and polyether soft segments. The polyether soft segment and the amorphous polyester form amorphous phase polyester hard segment and partially crystallize to form crystalline micro regions, which act as physical crosslinking points. TPEE has the elasticity of rubber and the strength of engineering plastics. The soft section gives it elasticity, making it like rubber; The hard segment gives it processability, making it look like plastic; Compared with rubber, it has better processability and longer service life. Compared with engineering materials, it also has the characteristics of high strength and better flexibility and dynamic mechanical properties.
Advantages of TPEE raw materials:
1. Excellent creep and fatigue resistance and good mechanical properties;
2. High impact resistance and excellent elasticity at low temperature
3. Strong chemical resistance, excellent heat resistance against oil and various solvents (160℃);
4. Simple processing and excellent coloring; Can be attached and molded well with ABS,PC,PVC, etc.
5. It can be recycled to save costs.
TPEE's Application Fields:
(1) In the automobile industry, it can be used for CVJ dust cover, steering gear sheath, dust cover, traction coupling cover, engine air inlet pipe, airbag cover plate, damping plate, silencing gear, pipe plug, blockage, ball head, windowpane damping seat and damping chassis;
(2) Electronic and electrical industry: mainly used for electric welding handle cable sheaths, optical cable sheaths, electrical appliance elastic keys, cordless telephone radomes, wires and cables, instruments and equipment, etc.;
(3) Industrial manufacturing: mainly used as seals, conveyor belts, elevator slideways, high-pressure washers, quartz clock silencing gears, cigarette making machine spring leaves, etc.
(4) Film: Using the chemical characteristics of soft segments in TPEE, a film with excellent waterproof and air permeability can be made.
(5) Polymer toughening modifier: TPEE, as an elastomer, can be blended with PET and PBT to toughen, promote crystallization and improve melt fluidity; Blending with PC to improve low temperature impact resistance and stress cracking performance; Blend with soft PVC to improve softness and compliance and low temperature. Blending with ABS can toughen and improve weather and oil resistance. Blending with PP can toughen, improve surface polarity, improve binding force, etc.
(6) It can be used as temperature-resistant and weather-resistant elastic anti-seismic buffer materials for expressways, bridges and railway sleepers.
Dongguan Dechuang Chemical Factory Direct Selling TPEE Material, Hardness 30D-82D Sold at Home, Affordable, Adopting International Advanced Technology, Strict Management, Quality and Quantity Guaranteed, Sincerely Providing Customers with High Quality Products and Excellent Services, Has Been Accepted by New and Old Customers for a Long Time, Welcome to Consult.
