Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 RL-4540 BK SABIC INNOVATIVE US
LNP™ LUBRICOMP™ 
Automotive External Parts,Electronic and Electrical Applications
Thermal stability,wear resistant
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Plastic Datasheets

thermal performanceTest ConditionTest MethodSABIC INNOVATIVE US/RL-4540 BK
Hot deformation temperature0.45MPa,Unannealed,64.0mmSpanISO 75-2/Bf200 °C
1.8MPa,未退火,64.0mm跨距ISO 75-2/Af63.0 °C
1.8MPa,未退火,3.20mmASTM D64864.0 °C
0.45MPa,未退火,3.20mmASTM D648237 °C
Linear coefficient of thermal expansionTD:-30to30°CASTM D6969.4E-05 cm/cm/°C
MD:-30到30°CASTM D6968.4E-05 cm/cm/°C
mechanical propertiesTest ConditionTest MethodSABIC INNOVATIVE US/RL-4540 BK
Bending modulusISO 1782400 Mpa
50.0mm跨距ASTM D7902260 Mpa
elongation断裂ASTM D63823 %
屈服ASTM D63822 %
Friction coefficientDynamicASTM D3702Modified0.020
StaticASTM D3702Modified0.045
Tensile modulusASTM D6382620 Mpa
ISO 527-2/12730 Mpa
Tensile strain断裂ISO 527-2/527 %
屈服ISO 527-2/526 %
tensile strength断裂ISO 527-2/563.0 Mpa
屈服ASTM D63861.0 Mpa
屈服ISO 527-2/563.0 Mpa
断裂ASTM D63861.0 Mpa
Wear factorWasherASTM D3702Modified3.50 10^-10in^5-min/ft-lb-hr
Physical propertiesTest ConditionTest MethodSABIC INNOVATIVE US/RL-4540 BK
Shrinkage rateTD:24hrASTM D9551.0-3.0 %
MD:24小时ASTM D9551.0-3.0 %
Water absorption rate24hr,50%RHASTM D5700.84 %
平衡,23°C,50%RHISO 621.1 %
impact performanceTest ConditionTest MethodSABIC INNOVATIVE US/RL-4540 BK
Dart impact23°C,TotalEnergyASTM D37636.70 J
Impact strength of cantilever beam gap23°CISO 180/1A5.2 kJ/m²
Multi axis Instrumented Impact EnergyISO 6603-21.20 J
Suspended wall beam without notch impact strength23°CISO 180/1U88 kJ/m²