性能(néng)(Property) | 测试方法(Testing Method) | 测试单位(Unit) | 范围值(Range of Value) |
硬度(Hardness) | ISO 7619 | Shore A | 60~90 |
密度(Density) | ISO 2781 | g/cm³ | 0.93~0.98 |
拉伸强度(Tensile Strength) | ISO 37 | MPa | 6.0~14.0 |
断裂伸長(cháng)率(Elongation at Break) | ISO 37 | % | ≥400 |
撕裂强度(Tear Strength) | ISO 34-1 | KN/m | ≥20 |
脆化温度(Brittle Temperature) | ISO 812 | ℃ | ≤-55 |