Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT TV4 240 DSM HOLAND
Arnite® 
container、Automotive sector
Flame retardant、Glass fiber reinforced
UL
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Plastic Datasheets

Other performanceTest ConditionTest MethodDSM HOLAND/TV4 240
Limiting Oxygen Index19 %
Mechanical propertiesTest ConditionTest MethodDSM HOLAND/TV4 240
Impact strength of cantilever beam gapASTM D256/ISO 17945 kg·cm/cm(J/M)ft·lb/in
23℃8.0 KJ/m
Tensile modulus7500 Mpa
ASTM D638/ISO 5277500 kg/cm²(MPa)[Lb/in²]
Charpy Notched Impact StrengthASTM D256/ISO 17910 kg·cm/cm(J/M)ft·lb/in
elongation at breakASTM D638/ISO 5273.5 %
tensile strength 120 Mpa
ASTM D638/ISO 527120 kg/cm²(MPa)[Lb/in²]
Impact strength of cantilever beam gap-30℃8.0 KJ/m
elongation断裂3.5 %
Electrical performanceTest ConditionTest MethodDSM HOLAND/TV4 240
dielectric constant50Hz3.2
1MHz3.2
arc resistance400 V
dielectric constantASTM D150/IEC 602503.2
dielectric strength30 MV/m
arc resistanceASTM D495/IEC 60112400
Physical propertiesTest ConditionTest MethodDSM HOLAND/TV4 240
densityASTM D792/ISO 11831.45
Water absorption rateASTM D570/ISO 620.15 %
physical property Test ConditionTest MethodDSM HOLAND/TV4 240
melting temperature223 °C
Water absorption rate空气中0.15 %
水中0.30 %
Thermal performanceTest ConditionTest MethodDSM HOLAND/TV4 240
UL flame retardant ratingHB
Heat distortion temperature0.45Mpa,HDT220 °C
HDTASTM D648/ISO 75220 ℃(℉)
1.8Mpa,HDT205 °C
melting temperature223 ℃(℉)
Linear coefficient of thermal expansionASTM D696/ISO 1135950 mm/mm.℃

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