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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 4830 NCB2 TAIWAN CHANGCHUN
LONGLITE® 
Automotive sector,Switch panel,Laptop case
Glass fiber reinforced,high strength,Flame retardant
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Plastic Datasheets

Basic PerformanceTest ConditionTest MethodTAIWAN CHANGCHUN/4830 NCB2
Water absorption rateASTM D5700.03 %
thermal performanceTest ConditionTest MethodTAIWAN CHANGCHUN/4830 NCB2
Flame resistanceUL 94V-0
Hot deformation temperature18.6kg/cmASTM D648200（218） °C
Linear coefficient of thermal expansionASTM D6963
Melting temperatureDSC225 °C
mechanical propertiesTest ConditionTest MethodTAIWAN CHANGCHUN/4830 NCB2
Bending modulusASTM D79085000 kg/cm
bending strengthASTM D7901750 kg/cm
Elongation at BreakASTM D6383.5 %
Impact strength of cantilever beam gapASTM D2568.7 kg.cm/cm
Shore hardnessASTM D785121 R
tensile strengthASTM D6381240 kg/cm
Electrical performanceTest ConditionTest MethodTAIWAN CHANGCHUN/4830 NCB2
Arc resistanceASTM D49590 sec
Charged positive electrode60HzASTM D1500.001
Dielectric strengthASTM D14922 KV/mm
Surface resistivityASTM D25710 Ω
Transmittance rate60HzASTM D1503.5
Volume resistivityASTM D25710 Ω.cm
Physical propertiesTest ConditionTest MethodTAIWAN CHANGCHUN/4830 NCB2
Fiberglass content30 %

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