Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM KL-4040 SABIC INNOVATIVE US
LNP™ LUBRICOMP™ 
Engine parts,Engineering accessories,Household appliances
High temperature resistan,wear resistant
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Plastic Datasheets

thermal performanceTest ConditionTest MethodSABIC INNOVATIVE US/KL-4040
Hot deformation temperature1.8MPa,未退火,3.20mmASTM D64899.4 °C
1.8MPa,未退火,64.0mm跨距ISO 75-2/Af98.0 °C
0.45MPa,未退火,3.20mmASTM D648157 °C
Linear coefficient of thermal expansionTD:-40到40°CASTME8311.1E-04 cm/cm/°C
TD:-40到40°CISO 11359-21.1E-04 cm/cm/°C
MD:-40到40°CISO 11359-21.1E-04 cm/cm/°C
MD:-40到40°CASTME8311.1E-04 cm/cm/°C
mechanical propertiesTest ConditionTest MethodSABIC INNOVATIVE US/KL-4040
Bending modulusASTM D7902070 Mpa
ISO 1782600 Mpa
bending strengthISO 17879.3 Mpa
ASTM D79075.8 Mpa
elongation断裂ASTM D63818 %
屈服ASTM D63811 %
Friction coefficientDynamicASTM D3702Modified0.29
StaticASTM D3702Modified0.15
Tensile modulusASTM D6382140 Mpa
ISO 527-2/12400 Mpa
Tensile strain屈服ISO 527-210 %
断裂ISO 527-223 %
tensile strength屈服ASTM D63851.1 Mpa
屈服ISO 527-247.3 Mpa
断裂ASTM D63850.9 Mpa
断裂ISO 527-246.5 Mpa
Wear factorWasherASTM D3702Modified15.0 10^-10in^5-min/ft-lb-hr
Physical propertiesTest ConditionTest MethodSABIC INNOVATIVE US/KL-4040
Shrinkage rateTD:24hrASTM D9552.0-2.5 %
TD:24小时ISO 294-42.0-2.5 %
MD:24小时ASTM D9552.0-2.5 %
MD:24小时ISO 294-42.0-2.5 %
Water absorption rate24hr,50%RHASTM D5700.15 %
平衡,23°C,50%RHISO 620.26 %
impact performanceTest ConditionTest MethodSABIC INNOVATIVE US/KL-4040
Dart impact23°C,EnergyatPeakLoadASTM D37636.40 J
Impact strength of cantilever beam gap23°CISO 180/1A4.0 kJ/m²
Multi axis Instrumented Impact EnergyISO 6603-20.770 J
Suspended wall beam without notch impact strength23°CISO 180/1U45 kJ/m²