plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC RX2635 COVESTRO SHANGHAI
Makrolon® 
Automotive Applications,Lighting installation,electrical equipment
Flame retardant,High mobility
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Plastic Datasheets

thermal performanceTest ConditionTest MethodCOVESTRO SHANGHAI/RX2635
Hot deformation temperature0.45MPa,UnannealedISO 75-2/B133 °C
1.8MPa,UnannealedISO 75-2/A121 °C
Linear coefficient of thermal expansionMD:23to55°CISO 11359-26.5E-05 cm/cm/°C
TD:23to55°CISO 11359-26.5E-05 cm/cm/°C
Vicat softening temperatureISO 306/B50143 °C
mechanical propertiesTest ConditionTest MethodCOVESTRO SHANGHAI/RX2635
Nominal tensile fracture strain23°CISO 527-2/50>50 %
Tensile modulus23°CISO 527-2/12400 Mpa
Tensile strainYield,23°CISO 527-2/506.1 %
Break,23°CISO 527-2/50130 %
tensile strengthBreak,23°CISO 527-2/5075.0 Mpa
Yield,23°CISO 527-2/5067.0 Mpa
Electrical performanceTest ConditionTest MethodCOVESTRO SHANGHAI/RX2635
Surface resistivityIEC 600931E+16 ohms
Volume resistivity23°CIEC 600931E+16 ohms·cm
Physical propertiesTest ConditionTest MethodCOVESTRO SHANGHAI/RX2635
Apparent densityISO 600.66 g/cm³
melt mass-flow rate300°C/1.2kgISO 113313 g/10min
Melt Volume Flow Rate (MVR)300°C/1.2kgISO 113312.0 cm3/10min
Shrinkage rateTDISO 25770.60-0.80 %
MDISO 25770.60-0.80 %
Water absorption rateEquilibrium,23°C,50%RHISO 620.12 %
Saturation,23°CISO 620.30 %
impact performanceTest ConditionTest MethodCOVESTRO SHANGHAI/RX2635
Impact strength of cantilever beam gap23°C,Partial BreakISO 739165 kJ/m²
-30°C,Complete BreakISO 739112 kJ/m²
Impact strength of simply supported beam without notch-30°CISO 179/1eUNoBreak
23°CISO 179/1eUNoBreak
-60°CISO 179/1eUNoBreak
Multi axis Instrumented Impact Energy23°CISO 6603-260.0 J
Multi axis Instrumented Peak Impact Force23°CISO 6603-25300 N
flammabilityTest ConditionTest MethodCOVESTRO SHANGHAI/RX2635
FlashIgnitionTemperatureASTM D1929480 °C
SelfIgnitionASTM D1929550 °C