PPA XT4 GF30 VOI NC CELANESE USA

108

Technical Data Sheet

物理性能Test ConditionTest MethodTest Result
收缩率TD:23°C%0.90 --
收缩率MD:23°C%0.20 --
吸水率23°C,24hr%3.0 --
吸水率饱和,23°C%0.30 --
热性能Test ConditionTest MethodTest Result
热变形温度21.8MPa,未退火°C280 --
连续使用温度3°C140 --
可燃性Test ConditionTest MethodTest Result
UL阻燃等级3.2mmV-0 --
灼热丝易燃指数0.8mm°C960 --
灼热丝易燃指数3.2mm°C960 --
热灯丝点火温度0.8mm°C800 --
热灯丝点火温度3.2mm°C875 --
UL阻燃等级0.40mmV-0 --
UL阻燃等级0.8mmV-0 --
UL阻燃等级1.6mmV-0 --
机械性能Test ConditionTest MethodTest Result
拉伸模量23°CMPa12000
拉伸应力屈服,23°CMPa150 145
拉伸应变断裂,23°C%2.2 2.5
电气性能Test ConditionTest MethodTest Result
表面电阻率4ohms1E+11 --
体积电阻率23°Cohms·cm1E+12 --
介电强度2.00mmkV/mm35 --
漏电起痕指数3.20mm,解决方案AV600 --
冲击性能Test ConditionTest MethodTest Result
简支梁无缺口冲击强度-30°CkJ/m²42 --
简支梁无缺口冲击强度23°CkJ/m²45 48
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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