德国科思创TPU 8792A---产品用途： 专门为运动鞋底应用开发，具有紫外线保护功能满足顶及运动鞋制造商的严格要求。

备注说明： 注塑成型时，还以快速成型，易脱模和及佳流动性著称。

8792A

TPU | 热塑性弹性体橡胶

德国拜耳

规格级别： 注塑

外观颜色： 乳白本色

8792a physical property table

Mechanical properties - rating units - Test methods

Shore a hardness 91 ISO 868

Shore D hardness 40 ISO 868

Ultimate tensile strength (200 mm / MIM) 50 mpa-l.a.iso 527-1, -3

Elongation at break (200 mm / MIM) 500% l.a.iso 527 - 1, - 3

Stress at % strain (200 mm / MIM)7 MPa l.a.iso 527 - 1, - 3

Stress at 300% strain (200 mm / MIM) 17 MPa l.a.iso 527 - 1, -3

Compression deformation rate ISO 815

(24hi70℃) 50 %

(72hi23℃) 20 %

Wear resistance 18 mm ISO 4649

Impact rebound 43% ISO 4662

Tearing resistance (500mm / MIM) 80 kn / M ISO 34 - 1

Test method of processing performance rating unit

Injection melt temperature: 190-210 ℃

Injection mold temperature: 20 ℃

Thermal performance rating unit test method

Torsional storage modulus ISO 6721-2

(-20℃) 115 MPa

(23℃) 19 MPa

(70℃) 12 MPa

Other performance rating unit test methods

Density: 1200 kg / M