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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT TV4 261 DSM HOLAND
Arnite® 
container、Automotive sector
Flame retardant、Glass fiber reinforced
UL
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Plastic Datasheets

Other performanceTest ConditionTest MethodDSM HOLAND/TV4 261
Limiting Oxygen Index20 %
Mechanical propertiesTest ConditionTest MethodDSM HOLAND/TV4 261
Impact strength of cantilever beam gapASTM D256/ISO 17970 kg·cm/cm(J/M)ft·lb/in
23℃8.0 KJ/m
Tensile modulus10000 Mpa
ASTM D638/ISO 52710000 kg/cm²(MPa)[Lb/in²]
Charpy Notched Impact StrengthASTM D256/ISO 1799 kg·cm/cm(J/M)ft·lb/in
elongation at breakASTM D638/ISO 5273 %
tensile strength 145 Mpa
ASTM D638/ISO 527145 kg/cm²(MPa)[Lb/in²]
Impact strength of cantilever beam gap-30℃8.0 KJ/m
elongation断裂3.0 %
Electrical performanceTest ConditionTest MethodDSM HOLAND/TV4 261
dielectric constant50Hz3.3
1MHz3.3
arc resistance475 V
dielectric constantASTM D150/IEC 602503.3
dielectric strength30 MV/m
arc resistanceASTM D495/IEC 60112475
Physical propertiesTest ConditionTest MethodDSM HOLAND/TV4 261
densityASTM D792/ISO 11831.52
Water absorption rateASTM D570/ISO 620.15 %
physical property Test ConditionTest MethodDSM HOLAND/TV4 261
melting temperature223 °C
Water absorption rate空气中0.15 %
水中0.30 %
Thermal performanceTest ConditionTest MethodDSM HOLAND/TV4 261
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 1135940 mm/mm.℃

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