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Bumper

        Because TPU has good resilience, cut resistance, weather resistance and oil resistance, it is very suitable for use in the automotive industry. It is widely used, mainly for exterior parts, fenders, main body parts, couplings, insurance. Rod, bearing, etc.

Product Details
1. Product attributes: good elasticity and fluidity, excellent wear resistance, oil resistance, hydrolytic stability and low temperature flexibility.
2. Applicable temperature and hardness range: applicable temperature range (-40~120 °C), hardness range (60HA~85HD)
3. Processability: Processing by common thermoplastic processing methods such as injection molding, extrusion, calendering, etc.
4. Other properties: excellent biocompatibility, non-toxic, non-allergic, no local irritation, no pyrogenicity

Performance project Test Methods Test Data Data unit
Physical properties Hardness JIS K-7311 70±3 Shore A
Proportion JIS K-7311 1.20±0.02 g/cm cube
Mechanical behavior Elongation JIS K-7311 400 %
Tear strength JIS K-7311 80 kg/cm
Tensile strength JIS K-7311 300 kg/cm
Abrasion JIS K-7311 30 mg
70℃Compressed permanently JIS K-6301 30 %
100%Tensile stress JIS K-7311 35 kg/cm

The above indicators are for reference. If there are special requirements on certain performances, the top technology can be customized according to customer needs. For details, please call us.
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