路博润ESTANES190ATPU手机配件，双色注塑包胶

路博润ESTANE S190A TPU

Technical Data Sheet Type: ESTANE? S190A is a Shore 92A, polyester type thermoplastic polyurethane (TPU). Uses: Injection Molding Physical Properties Standard No. Units Value Hardness ASTM D2240 Shore A Shore D 92 48 Specific Gravity ASTM D792 g/cm3 1.21 Mechanical Tensile Stress: ASTM D412 kgf/cm2 At *** elongation 95 At 300% elongation 190 Tensile Strength ASTM D412 kgf/cm2 500 Ultimate Elongation ASTM D412 % 650 Tear Resistance (Die C) ASTM D624 kgf/cm 140 Abrasion Loss ISO 4649 mm3 30 Compression Set ASTM D395 At 23°C X22hr % 15 At 70°C X22hr % 40 Mold Shrinkage ASTM D955 m/m 0.009 Thermal 30 Vicat Softening Temperature ASTM D1525 °C 110 *Test samples were annealed at 100o C and 24 hours at room temperature before testing. **These are typical values and should not be used for specifications. Injection Molding Guide These settings are to be used only as a guide. This is a typical injection molding temperature profile based on th