Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 325 BK1066 SABIC INNOVATIVE JAPAN
VALOX™ 
Industrial applications、Automotive External Parts、Outdoor applications、Electrical appliances
Easy to process
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodSABIC INNOVATIVE JAPAN/325 BK1066
Impact strength of cantilever beam gap23°CASTM D25653 J/m
23°CASTM D48121600 J/m
GardnerImpact23°CASTM D302940.7 J
hardnessTest ConditionTest MethodSABIC INNOVATIVE JAPAN/325 BK1066
Rockwell hardnessR级ASTM D785117
Electrical performanceTest ConditionTest MethodSABIC INNOVATIVE JAPAN/325 BK1066
Volume resistivityASTM D257>4.0E+16 ohms·cm
Dissipation Factor100HzASTM D1502E-03
1MHzASTM D1500.020
High arc combustion index (HAI)HAIUL 746PLC 0
dielectric strength3.20mm,在油中ASTM D14916 KV/mm
dielectric constant1MHzASTM D1503.10
100HzASTM D1503.30
High Voltage Arc Traceability Rate (HVTR)HVTRUL 746PLC 1
Hot wire ignition (HWI)HWIUL 746PLC 3
arc resistanceASTM D495PLC 4
dielectric strength3.20mm,inAirASTM D14916 KV/mm
1.60mm,在油中ASTM D14923 KV/mm
Compared to the Leakage Tracking Index (CTI)CTIUL 746PLC 0
Mechanical propertiesTest ConditionTest MethodSABIC INNOVATIVE JAPAN/325 BK1066
elongation断裂ASTM D638200 %
bending strengthYield,50.0mmSpanASTM D79082.7 Mpa
Flexural modulus50.0mmSpanASTM D7902340 Mpa
tensile strength 屈服ASTM D63851.7 Mpa
flammabilityTest ConditionTest MethodSABIC INNOVATIVE JAPAN/325 BK1066
UL flame retardant rating0.8mmUL 94HB
physical property Test ConditionTest MethodSABIC INNOVATIVE JAPAN/325 BK1066
Shrinkage rateTD:--2内部方法1.0-1.7 %
TD:--3内部方法1.6-2.4 %
Water absorption rate24hrASTM D5700.080 %
Outdoor applicabilityUL 746Cf1
Water absorption rate平衡,23°CASTM D5700.34 %
Shrinkage rateMD:--2内部方法0.90-1.6 %
densityASTM D7921.31 g/cm³
Specific volumeASTM D7920.770 cm³/g
Shrinkage rateMD:--3内部方法1.5-2.3 %
Thermal performanceTest ConditionTest MethodSABIC INNOVATIVE JAPAN/325 BK1066
Heat distortion temperature1.8MPa,未退火,6.40mm,HDTASTM D64854.4 °C
Linear coefficient of thermal expansionMD:60to138°CASTME8311.4E-04 cm/cm/°C
MD:-40to40°CASTME8318.1E-05 cm/cm/°C
Heat distortion temperature0.45MPa,未退火,6.40mm,HDTASTM D648154 °C
RTI ImpUL 746120 °C
RTI StrUL 746140 °C
RTI ElecUL 746120 °C

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