plas

原料比对

产品信息
品名
品牌名
典型应用
特性
认证
PBT ENH4550-1001 基础创新塑料(上海)
VALOX™ 
家电部件,汽车应用
高刚性,高强度
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物性数据

热性能测试条件测试方法基础创新塑料(上海)/ENH4550-1001
RTI ElecUL 746130 °C
RTI ImpUL 746140 °C
RTI StrUL 746140 °C
球压硬度125°CIEC 60695-10-2Pass
热变形温度1.8MPa,未退火,3.20mmASTM D648204 °C
0.45MPa,Unannealed,64.0mmSpanISO 75-2/Bf219 °C
0.45MPa,未退火,3.20mmASTM D648216 °C
1.8MPa,Unannealed,64.0mmSpanISO 75-2/Af201 °C
维卡软化温度--ASTM D152513202 °C
--ISO 306/B50206 °C
--ISO 306/B120206 °C
--ASTM D152512215 °C
--ISO 306/A50219 °C
线性热膨胀系数TD:-40to40°CISO 11359-27.6E-05 cm/cm/°C
TD:-40to40°CASTME8317.1E-05 cm/cm/°C
MD:-40to150°CASTME8312.2E-05 cm/cm/°C
MD:-40to40°CASTME8312.7E-05 cm/cm/°C
MD:23到80°CISO 11359-22.2E-05 cm/cm/°C
TD:-40to150°CASTME8317.7E-05 cm/cm/°C
MD:-40to40°CISO 11359-23E-05 cm/cm/°C
TD:23到80°CISO 11359-29.1E-05 cm/cm/°C
冲击性能测试条件测试方法基础创新塑料(上海)/ENH4550-1001
简支梁无缺口冲击强度-30°CISO 179/2U33 kJ/m²
23°CISO 179/2U36 kJ/m²
落镖冲击23°C,TotalEnergyASTM D37636.50 J
悬壁梁缺口冲击强度23°CISO 180/1A7.0 kJ/m²
-30°CISO 180/1A7.0 kJ/m²
悬壁梁无缺口冲击强度23°CISO 180/1U33 kJ/m²
-30°CISO 180/1U29 kJ/m²
机械性能测试条件测试方法基础创新塑料(上海)/ENH4550-1001
断裂弯曲应变ISO 1782.0 %
拉伸模量ASTM D6389900 Mpa
ISO 527-2/110400 Mpa
拉伸强度BreakASTM D638105 Mpa
屈服ISO 527-2/5112 Mpa
屈服ASTM D638105 Mpa
断裂ISO 527-2/5112 Mpa
拉伸应变屈服ISO 527-2/52.0 %
断裂ISO 527-2/52.0 %
伸长率屈服ASTM D6382.0 %
断裂ASTM D6382.0 %
弯曲模量50.0mmSpanASTM D7909100 Mpa
ISO 1789400 Mpa
弯曲强度ISO 178170 Mpa
Yield,50.0mmSpanASTM D790161 Mpa
电气性能测试条件测试方法基础创新塑料(上海)/ENH4550-1001
高电弧燃烧指数HAIUL 746PLC 0
高电压电弧起痕速率HVTRUL 746PLC 0
介电强度3.20mm,inAirASTM D14921 KV/mm
3.20mm,在油中ASTM D14921 KV/mm
耐电弧性ASTM D495PLC6
热丝引燃(HWI)HWIUL 746PLC 0
体积电阻率ASTM D2571.0E+15to1.0E+16 ohms·cm
IEC 600931.0E+15to1.0E+16 ohms·cm
相比漏电起痕指数IEC 60112 V
CTIUL 746PLC 2
物理性能测试条件测试方法基础创新塑料(上海)/ENH4550-1001
MeltViscosity250°C,1500sec^-1ISO 11443210 Pa·s
熔体体积流动速率250°C/5.0kgISO 113320.0 cm3/10min
熔体质量流动速率250°C/5.0kgASTM D123827 g/10min
收缩率MD:--2Internal Method0.10-0.50 %
MD:3.20mmInternal Method0.10-0.50 %
TD:3.20mmInternal Method0.50-1.1 %
TD:--2Internal Method0.60-1.2 %
吸水率平衡,23°C,50%RHISO 620.060 %
饱和,23°CISO 620.23 %
可燃性测试条件测试方法基础创新塑料(上海)/ENH4550-1001
UL阻燃等级3.0mmUL 945VA
0.75mmUL 94V-0
热灯丝点火温度3.0mm15IEC 60695-2-13775 °C
0.8mmIEC 60695-2-13775 °C
灼热丝易燃指数0.75mmIEC 60695-2-12960 °C