- 弯曲强度 [MPa]: 15.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.15 g/cc | 1.15 g/cc | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 50 - 95 | 50 - 95 | |||
| Tensile Strength, Ultimate | 15.0 - 35.0 MPa | 2180 - 5080 psi | |||
| Elongation at Break | 250 - 700 % | 250 - 700 % | |||
| Rebound | 35 - 50 % | 35 - 50 % | |||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 110 °C | 230 °F | |||
| Minimum Service Temperature, Air | -25.0 °C | -13.0 °F | |||
| Descriptive Properties | |||||
| Abrasion Resistance | high | ||||
| Chemical Resistance to Animal and Vegetable Oils and Greases | high | ||||
| Chemical Resistance to Aromatic Hydrocarbons | medium | ||||
| Chemical Resistance to Chloride Solvents | low | ||||
| Chemical Resistance to Distilled Water | low | ||||
| Chemical Resistance to Ketones | low | ||||
| Chemical Resistance to Maximum Concentrated Alkalis (at 50°C) | none | ||||
| Chemical Resistance to Medium-High Concentrated Acids (at 50°C) | none | ||||
| Chemical Resistance to Mineral Oils and Aliphatic Hydrocarbons | high | ||||
| Compression set at 100°C | medium | ||||
| Impermeability at gas (Oxygen and Nitrogen) | medium | ||||
| Resistance to Flame | none | ||||
| Resistance to Heat Aging | medium | ||||
| Resistance to Low Temperatures | low | ||||
| Resistance to Ozone and Weathering | high | ||||
| Tear Strength | high | ||||