检测项目 Ltem | 单位 Unit | 检测条件 Test Condition | 规范值 Spac | 典型值 Typical Value |
密度Density | g/立方厘米 | ≤1.35 | 1.2 | |
弯曲强度 Flexural Strength | N/兆帕 | 纵向LW | ≥300 | 345 |
横向CW | ≥300 | 328 | ||
冲击强度(简支梁) Impact Strength(Charpy) | KJ/兆帕 | 纵向LW | ≥45 | 110 |
横向CW | ≥45 | 90 | ||
击穿电压 Dielectric Breakdown | KV | 90℃油中,20逐级升压 90℃in oil,20 S step-up | ≥40 | 90 |
电气强度 Electric Strength | MV/m | 90℃油中,20逐级升压 90℃in oil,20 S step-up | ≥11 | 15 |
浸水后绝缘电阻 Insulation resistance after immersion in water | Ω | 浸水厚after immersion in water | ≥10^8 | 3.4x10^10 |
燃烧性 Flammablity | 级 | UI94 | V0 | V0 |
吸水性 Water Absorption | % | D24/23 | ≤050 | 0.18 |