China Polyester-Based TPU-T41 Series for Transparent/Injection/Extrusion/Sealing Ring/Air Cushion, Find details about China Thermoplastic Polyurethane, TPU from Polyester-Based TPU-T41 Series for Transparent/Injection/Extrusion/Sealing Ring/Air Cushion
Test item | Test method | Unit | T4180 | T4185 | T4190 | T495 | T4195 | T4198 |
Specific gravity | ASTM D792 | g/cm3 | 1.18 | 1.19 | 1.20 | 1.21 | 1.21 | 1.21 |
Hardness | ASTM D2240 | Shore A | 80 | 85 | 91 | 95 | 97 | 98 |
Tensile strength | ASTM D412 | MPa | 31 | 39 | 41 | 42 | 36 | 38 |
Ultimate elongation | ASTM D412 | % | 660 | 580 | 510 | 480 | 580 | 530 |
100% modulus | ASTM D412 | MPa | 4.5 | 5.6 | 10.4 | 12.9 | 13 | 9.2 |
300% modulus | ASTM D412 | MPa | 7.7 | 10.4 | 18.7 | 21.5 | 23 | 16.9 |
Tear strength | ASTM D624 | KN/m | 95 | 106 | 134 | 155 | 145 | 135 |
Processing temperature | / | ºC | 180-195 | 190-205 | 200-215 | 200-215 | 175-195 | 200-220 |