Xiamen Keyuan Plastic Co., Ltd

TPU various applications:Car Parts: ball joint, dust cover, brake pedal, the striker, bushLeaf spring bushings, bearings, shock parts, both interior and exterior parts, tire chains, gears, seals (mainly from the effect of wear and oil), shockproof parts, modulo needles, bushings, computer wiring; automotive wiring ; exploration cables, etc.Product Description          High-strength TPU      Product Grade               Injection Molding Grade                Appearance                       Natural Pellet               Data SheetItemCharacteristic（77A）Characteristic（90A）Characteristic（95A）Testing StandardDensity  1.18g/cm31.18g/cm31.21g/cm3ASTM D-792 Hardness77A90A95AASTM D-2240Tensile Strength33MPa29MPa38MPaASTM D-412Compression Ratio30%30%30%ASTM D-395（B)Tear Strength80N/mm90N/mm100N/mmASTM D-624（DIEC) Wear15mg60mg60mgASTM D-1044(Taber)H-22Flame Retardant HBHBHBUL 94Use temperatureProcessing temperature : 230 - 250 °CMould temperature      : 100 - 120 °CBack pressure          : ca.10 - 15 barInjection speed        : medium/highPre-drying             : necessary