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物理性能Physical:
抗张强度Tensile strength:
断裂伸长率longation:
老化后抗张强度Tensile strength afrer aging:
老化后断裂伸长率Elongation after aging:
热冲击Heat shock:
冷弯曲Cold bend:
电性能Electrical:
绝缘耐压DielectricVoltage withstand:
体积电阻率Volume resistivity:
化学性能Chemical:
铜腐蚀Corrosion:
铜稳定性Copper stability:
阻燃性 Flammability: |
158±1℃,168hr
250℃,1hr
-30℃,1hr
60sec
158±1℃,168hr
158±1℃,168hr
VW-1 |
≥10.4Mpa
≥200%
不小于老化前的70%≥70% oforiginal
≥100%
无裂纹No cracking
无裂纹No cracking
≥2500V
≥1014 Ω·cm
Pass
Pass
VW-1 |