Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEI EF004 SABIC INNOVATIVE US
ULTEM™ 
Automotive Applications、Electrical applications
Thermal stability、High temperature resistan、Filler: Glass fiber reinf、20% filler by weight
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodSABIC INNOVATIVE US/EF004
Suspended wall beam without notch impact strength23°CISO 180/1U48 kJ/m²
Impact strength of cantilever beam gap23°CISO 180/1A10 kJ/m²
Mechanical propertiesTest ConditionTest MethodSABIC INNOVATIVE US/EF004
Tensile modulusISO 527-2/16800 Mpa
bending strengthASTM D790241 Mpa
tensile strength 断裂ISO 527-2155 Mpa
Wear factorWasherASTM D3702Modified140 10^-10in^5-min/ft-lb-hr
tensile strength 断裂ASTM D638151 Mpa
Flexural modulusASTM D7907580 Mpa
Tensile modulusASTM D6387180 Mpa
elongation断裂ASTM D6383.4 %
bending strengthISO 178226 Mpa
coefficient of frictionStaticASTM D3702Modified0.48
Tensile strain断裂ISO 527-22.9to4.0 %
Flexural modulusISO 1786800 Mpa
coefficient of frictionDynamicASTM D3702Modified0.52
physical property Test ConditionTest MethodSABIC INNOVATIVE US/EF004
Shrinkage rateMD:24小时ISO 294-40.30-0.50 %
MD:24小时ASTM D9550.30-0.50 %
Water absorption rate24hr,50%RHASTM D5700.19 %
Shrinkage rateTD:24hrASTM D9550.60-0.80 %
TD:24小时ISO 294-40.60-0.80 %
Thermal performanceTest ConditionTest MethodSABIC INNOVATIVE US/EF004
Linear coefficient of thermal expansionTD:-40到40°CISO 11359-26E-05 cm/cm/°C
MD:-40到40°CISO 11359-22.5E-05 cm/cm/°C
Heat distortion temperature1.8MPa,未退火,64.0mm跨距,HDTISO 75-2/Af205 °C
1.8MPa,未退火,3.20mm,HDTASTM D648207 °C

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