性能(néng)(Property) | 测试方法(Testing Method) | 测试单位(Unit) | 范围值(Range of Value) | |
绝缘类 | 阻燃类 | |||
硬度(Hardness) | ISO 7619 | Shore A | 60~90 | 55~90 |
密度(Density) | ISO 2781 | g/cm³ | 0.93~0.98 | ≤1.25 |
拉伸强度(Tensile Strength) | ISO 37 | MPa | 4.5~24.0 | 4.0~15.0 |
断裂伸長(cháng)率(Elongation at Break) | ISO 37 | % | ≥400 | ≥400 |
撕裂强度(Tear Strength) | ISO 34-1 | KN/m | ≥20 | ≥20 |
脆化温度(Brittle Temperature) | ISO 812 | ℃ | ≤-55 | ≤-50 |
介電(diàn)强度(Dielectric Strength) | GB/T 1695 | KV/mm | ≥25 | ≥25 |
阻燃等级(Flame Class, 2mm) | UL94 | 级 | — | V-0 |