Injection TPR

Main Characters: This TPR has beautiful surface and can be gorgeous colored. Low shrinkage. Excellent low weather-resistance. The color,hardness can be adjusted according to customers' requirements. Applications: Used asordinary shoe sole material.Injection Guide (Just for reference, according to practical situations) Temperature of injection: 170-210ºC Temperature of mold: Above 40ºC Time of injection: 20-40 seconds Speed of injection: High-middle speed Pressure of injection: High-middle pressure Test Item Test StandardUnitLow density/FoamedNo marks Left801010897852852054BColorNANABlackNaturalNaturalNaturalNaturalSemi-clearHardnessASTM-D785Shore A6060 656560 657060Specific GravityASTM-D792g/cm31.01191.20860.88490.85440.93740.9677Tear ResistanceASTM-D624kg/cm23.425.940.443.561.730.3Tensile strengthASTM-D2209kg/cm230.43167.866.492.337.6ElongationASTM-D638%348261416658625482NBS AbrasiionASTM-D1630%66387110113298