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
Thermal stability、wear resistant
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Plastic Datasheets

Thermal PropertiesTest ConditionTest MethodSABIC INNOVATIVE US/RL-4540 BK
Linear thermal expansion coefficientTD:-30to30°CASTMD6969.4E-05 cm/cm/°C
Heat Deflection Temperature0.45MPa,未退火,3.20mmASTMD648237 °C
0.45MPa,Unannealed,64.0mmSpanISO75-2/Bf200 °C
1.8MPa,未退火,3.20mmASTMD64864.0 °C
Linear thermal expansion coefficientMD:-30到30°CASTMD6968.4E-05 cm/cm/°C
Heat Deflection Temperature1.8MPa,未退火,64.0mm跨距ISO75-2/Af63.0 °C
Mechanical PropertiesTest ConditionTest MethodSABIC INNOVATIVE US/RL-4540 BK
Flexural Modulus50.0mm跨距ASTMD7902260 Mpa
Tensile Elongation断裂ASTMD63823 %
Tensile StrainISO527-2/527 %
Coefficient of FrictionDynamicASTMD3702Modified0.020
Tensile ModulusISO527-2/12730 Mpa
Tensile Strength屈服ASTMD63861.0 Mpa
Tensile Stress断裂ISO527-2/563.0 Mpa
Flexural ModulusISO1782400 Mpa
Coefficient of FrictionStaticASTMD3702Modified0.045
Tensile Elongation屈服ASTMD63822 %
Specific Wear RateASTMD3702Modified3.50 10^-10in^5-min/ft-lb-hr
Tensile ModulusASTMD6382620 Mpa
Tensile Strength断裂61.0 Mpa
Tensile Strain屈服ISO527-2/526 %
Tensile Stress63.0 Mpa
PhysicalTest ConditionTest MethodSABIC INNOVATIVE US/RL-4540 BK
Moisture Absorption平衡,23°C,50%RHISO621.1 %
24hr,50%RHASTMD5700.84 %
Modeling ShrinkageMD:24小时ASTMD9551.0to3.0 %
TD:24hr1.0to3.0 %
Impact PropertiesTest ConditionTest MethodSABIC INNOVATIVE US/RL-4540 BK
Unnotched Izod Impact Strength23°CISO180/1U88 kJ/m²
Instrumented Dart Impact23°C,TotalEnergyASTMD37636.70 J
Notched Izod Impact Strength23°CISO180/1A5.2 kJ/m²
Multi-Axial Instrumented Impact EnergyISO6603-21.20 J

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