Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT EC44G-30 TORAY JAPAN
Toraycon® 
Automotive Applications
Flame retardant,Glass fiber reinforced
UL
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Plastic Datasheets

Supplementary InformationTest ConditionTest MethodTORAY JAPAN/EC44G-30
BarFlowLength250°C,1.00mm内部方法110 mm
Mechanical propertiesTest ConditionTest MethodTORAY JAPAN/EC44G-30
Tensile strain断裂,23°CISO 527-21.3 %
bending strength23°CISO 178160 Mpa
tensile strength 屈服,23°CISO 527-2110 Mpa
Flexural modulus23°CISO 17810800 Mpa
Tensile modulus23°CISO 527-211500 Mpa
Electrical performanceTest ConditionTest MethodTORAY JAPAN/EC44G-30
dielectric strengthIEC 60243-126 KV/mm
Volume resistivityIEC 600931.3E+17 ohms·cm
arc resistanceIEC 60950200 sec
Compared to the Leakage Tracking Index (CTI)CTIUL 746PLC 0
flammabilityTest ConditionTest MethodTORAY JAPAN/EC44G-30
UL flame retardant rating0.8mmUL 94V-0
physical property Test ConditionTest MethodTORAY JAPAN/EC44G-30
Shrinkage rateTD:3.00mm2内部方法0.80 %
MD:3.00mm4内部方法0.20 %
Water absorption rate23°C,24hrISO 620.070 %
Thermal performanceTest ConditionTest MethodTORAY JAPAN/EC44G-30
Heat distortion temperature0.45MPa,未退火,HDTISO 75-2/B220 °C
1.8MPa,未退火,HDTISO 75-2/A205 °C
Linear coefficient of thermal expansionMD:-30到100°CISO 11359-24E-05 cm/cm/°C

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