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 | 40A~80A |
密度(Density) | ISO 2781 | g/cm³ | 0.93~0.98 |
拉伸强度(Tensile Strength) | ISO 37 | MPa | 4.0~12.0 |
断裂伸長(cháng)率(Elongation at Break) | ISO 37 | % | ≥400 |
撕裂强度(Tear Strength) | ISO 34-1 | KN/m | ≥25 |
脆化温度(Brittle Temperature) | ISO 812 | ℃ | ≤-50 |
雾化测试(Fogging Test) | ISO 6452 | mg | ≤2.0 |