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ÏîÄ¿Testing items±ê×¼ÊýÖµVALUEµäÐÍÖµTypicalvalueµ¥Î»UNIT·½·¨Metho d
ÃܶÈ/Density£¨20¡æ£©¡Ü1.71.65g/cm3GB/T 1033
·øÕÕǰ¿¹ÕÅÇ¿¶È/Tensile strength before irradiation¡Ý88.8MPaGB/T 1040
·øÕÕǰ¶ÏÁÑÉ쳤ÂÊ/Elongation at break before irradiation¡Ý180190%GB/T 1040
ÀÏ»¯Ç°¿¹ÕÅÇ¿¶È/Tensile strength before aging¡Ý1012.5MPaGB/T 1040
ÀÏ»¯Ç°¶ÏÁÑÉ쳤ÂÊ/Elongation at break before aging¡Ý150 165%GB/T 1040
ÈÈÑÓÉì/Hot   extension  200¡æ,0.2Mpa,15min
¸ººÉÏÂÉ쳤ÂÊThe   elongation rate under load ¡Ü10030-50£¥GB/T 2951.21
ÀäÈ´ºóÓÀ¾Ã±ä»¯ÂÊ Permanent   rate of change after cooling ¡Ü152£¥
ÈÈÀÏ»¯ÐÔÄÜ/heat deterioration  135¡À2¡æ£¬168h
À­ÉìÇ¿¶È±ä»¯ÂÊRate of   change in the tensile strength¡Ü¡À3025%GB/T 2951.12
¶ÏÁÑÉ쳤Âʱ仯ÂÊRate of   change of fracture elongation ¡Ü¡À30-29%GB/T 2951.12
³å»÷´à»¯Î¶È/Impact   brittlement temperature£¨-40 ?C)¡Ü15/300/30¸ö/PCSGB/T 5470
Ìå»ýµç×èÂÊ/Volume   resistivity(20?C)¡Ý1.0¡Á10124.5¡Á1012¦¸¡¤mGB/T 1410
½éµçÇ¿¶È/Dielectric   strength(20?C)¡Ý2030.0MV/mGB/T 1408.1
ÑõÖ¸Êý/Oxygen index¡Ý3536%GB/T 2406
±ËáÆøÌå·¢ÉúÁ¿/Amount of   halogen acid gas¡Ü0.50.1mg/gIEC 60754
PH Öµ/PHvalue¡Ý4.35.5-IEC 60754
µçµ¼ÂÊ/Conductivity¡Ü2.52¦Ìs/mmIEC 60754
ÑÌÃܶÈÓÐÑæ/Smoke   density with flame¡Ü10085-GB/T 8323
ÈÈÊÍ·ÅËÙÂÊ·åÖµ/Peak heat   release rate¡Ü180150kW/m2ISO/5660
ÈÈÊÍ·Å×ÜÁ¿/Total heat   release¡Ü180105MJ/m2ISO/5660
ƽ¾ùÈÈÊÍ·ÅËÙÂÊ/Average heat release rate¡Ü10074kW/m2ISO/5660

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