Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS R-4-200BL CPCHEM USA
Ryton®
Bottle cap、household electrical appl、Casters、Electrical applications、Automotive Applications、Fitness equipment、Application in the automo
Flame retardant、Glass fiber reinforced、high strength、High temperature resistan、Filler: Glass fiber reinf、40% filler by weight
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodCPCHEM USA/R-4-200BL
Impact strength of cantilever beam gap3.17mmASTM D25680 J/m
Suspended wall beam without notch impact strength3.18mmASTM D4812530 J/m
Impact strength of cantilever beam gapISO 180/A8.0 kJ/m²
Suspended wall beam without notch impact strengthISO 18035 kJ/m²
hardnessTest ConditionTest MethodCPCHEM USA/R-4-200BL
Rockwell hardnessM计秤ASTM D785100
R计秤ASTM D785120
Electrical performanceTest ConditionTest MethodCPCHEM USA/R-4-200BL
Dissipation Factor25°C,1kHzASTM D1502E-03
dielectric constant25°C,1MHzASTM D1503.80
insulation resistance90°C1E+11 ohms
Volume resistivityASTM D2571E+16 ohms·cm
dielectric constant25°C,1kHzASTM D1503.90
Surface ResistivityASTM D2571E+16 ohms
Dissipation Factor25°C,1MHzASTM D1502E-03
dielectric strengthASTM D14922 KV/mm
Compared to the Leakage Tracking Index (CTI)CTIUL 746PLC 4
arc resistanceASTM D495125 sec
Mechanical propertiesTest ConditionTest MethodCPCHEM USA/R-4-200BL
elongation断裂ASTM D6381.5 %
bending strengthISO 178260 Mpa
Tensile strain断裂ISO 527-21.5 %
Flexural modulusISO 17814000 Mpa
bending strengthASTM D790255 Mpa
Flexural modulusASTM D79014500 Mpa
compressive strengthASTM D695275 Mpa
Poisson's ratioISO 5270.40
tensile strength ASTM D638179 Mpa
ISO 527-2185 Mpa
flammabilityTest ConditionTest MethodCPCHEM USA/R-4-200BL
UL flame retardant rating1.6mmUL 94V-05VA
Limiting Oxygen IndexASTM D286357 %
physical property Test ConditionTest MethodCPCHEM USA/R-4-200BL
Shrinkage rateTD:3.20mm0.50 %
Water absorption rate23°C,24hrASTM D5700.020 %
densityASTM D7921.68 g/cm³
Shrinkage rateMD:3.20mm0.20 %
Thermal performanceTest ConditionTest MethodCPCHEM USA/R-4-200BL
Heat distortion temperature1.8MPa,未退火,HDTASTM D648265 °C
Linear coefficient of thermal expansionTD:100到200°CASTME8318.5E-05 cm/cm/°C
MD:-50到50°CASTME8311.5E-05 cm/cm/°C
MD:100到200°CASTME8311E-05 cm/cm/°C
TD:导热系数ASTME8310.33 W/m/K
TD:-50到50°CASTME8314E-05 cm/cm/°C
UL temperature ratingUL 746B200to220 °C

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