Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 4830 ZHANGZHOU CHANGCHUN
LONGLITE® 
Automotive sector、Switch panel、Laptop case
Glass fiber reinforced、high strength、Flame retardant
UL
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--

Plastic Datasheets

Mechanical propertiesTest ConditionTest MethodZHANGZHOU CHANGCHUN/4830
tensile strength ASTM D6381000-1400 kg/cm
bending strengthASTM D7901500-2300 kg/cm
Impact strength of cantilever beam gapASTM D2567-11 kg.cm/cm
Rockwell hardnessASTM D78594 M-scale
elongation at breakASTM D6382.5-4.5 %
Flexural modulusASTM D790≥7000 kg/cm
Electrical performanceTest ConditionTest MethodZHANGZHOU CHANGCHUN/4830
dielectric constantASTM D1503 60Hz
Volume resistivityASTM D257>10 Ω
ASTM D257>10 Ω.cm
dielectric strengthASTM D149>20 KV/mm
Induced positive connectionASTM D1500.001 60Hz
physical property Test ConditionTest MethodZHANGZHOU CHANGCHUN/4830
Glass Fiber ContentCCP30 %
Water absorption rateASTM D5700.03 %
Thermal performanceTest ConditionTest MethodZHANGZHOU CHANGCHUN/4830
flame resistanceUL 94V-0
Heat distortion temperature18.6kg/cm,HDTASTM D648208(220) °C
melting temperatureDSC225 °C
Linear coefficient of thermal expansionASTM D6963

Contact Us

Get App

Top