- 密度 [g/cm3]: 1.1
- 透光率 [%]: 90.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.10 g/cc | 0.0397 lb/in³ | ASTM D792 |
Linear Mold Shrinkage | 0.0090 cm/cm | 0.0090 in/in | ASTM D995 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore A | 80 | 80 | ASTM D2240 |
Hardness, Shore D | 29 | 29 | ASTM D2240 |
Tensile Strength at Break | 32.0 MPa | 4640 psi | DIN 53504 |
Elongation at Break | 760 % | 760 % | ASTM D412 |
100% Modulus | 0.00460 GPa | 0.667 ksi | DIN 53504 |
300% Modulus | 0.00870 GPa | 1.26 ksi | DIN 53504 |
Rebound | 47 % | 47 % | Bayshore; ASTM D2632 |
Tear Strength | 84.1 kN/m | 480 pli | ASTM D624 |
Abrasion | 30 | 30 | [mm3]; ISO 4649 |
Compression Set | 23 % @Temperature 23.0 °C, Time 252000 sec | 23 % @Temperature 73.4 °F, Time 70.0 hour | ASTM D395 |
43 % @Temperature 70.0 °C, Time 86400 sec | 43 % @Temperature 158 °F, Time 24.0 hour | ASTM D395 | |
Thermal Properties | Metric | English | Comments |
Melting Point | 145 - 155 °C | 293 - 311 °F | Huntsman/TMA |
Optical Properties | Metric | English | Comments |
Transmission, Visible | 90 % | 90 % | transparent; thickness not reported |