HA Series
Aliphatic Grade TPU HA Series
Features: Polyether/Polyester, No Yellowing on Exposure to UV Light, Excellent Transparency, Low Temperature Flexibility.
Quantity:
Processing method: Injection, Extrusion, Calender, etc.
Applications: Sports and Leisure Sectors, Automotive Interior Applications, Optical Glasses, Medical, etc.
性能 Properties | 标准 Standard | 单位 Unit | HA885 | HA890 | HA895 | HA185 | HA190 | HA195 | HA285 |
密度 Density | ASTM D792 | g/cm3 | 1.07 | 1.07 | 1.08 | 1.14 | 1.14 | 1.14 | 1.13 |
硬度 Hardness | ASTM D2240 | Shore A/D | 85A | 91A | 95A | 85A | 91A | 96A | 87A |
100% 模量 100% Modulus | ASTM D412 | MPa | 5 | 6 | 10 | 7 | 8 | 9 | 5 |
300% 模量 300% Modulus | ASTM D412 | MPa | 10 | 11 | 16 | 15 | 15 | 17 | 11 |
抗张强度 Tensile Strength | ASTM D412 | MPa | 30 | 35 | 40 | 35 | 40 | 45 | 28 |
断裂伸长率 Elongation at Break | ASTM D412 | % | 550 | 500 | 450 | 550 | 500 | 450 | 550 |
撕裂强度 Tear Strength | ASTM D624 | kN/m | 77 | 85 | 80 | 90 | 95 | 110 | 80 |
玻璃化转变温度 Tg | DSC | ℃ | -65 | -58 | -50 | -40 | -38 | -35 | -33 |