Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 KN3311 KOLON KOREA
KOPA® 
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Medium viscosity
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Plastic Datasheets

hardnessTest ConditionTest MethodKOLON KOREA/KN3311
Rockwell hardnessR级ASTM D785120
Mechanical propertiesTest ConditionTest MethodKOLON KOREA/KN3311
Tensile strain断裂,23°CISO 527-235 %
bending strength23°CISO 178110 Mpa
tensile strength 屈服,23°CISO 527-280.0 Mpa
Flexural modulus23°CISO 1782580 Mpa
bending strength23°CASTM D790128 Mpa
Flexural modulusASTM D790/ISO 17830000 kg·cm/cm(J/M)ft·lb/in
bending strengthASTM D790/ISO 1781300 kg·cm/cm(J/M)ft·lb/in
tensile strength 屈服,23°CASTM D63883.0 Mpa
elongation屈服,23°CASTM D63860 %
Flexural modulus23°CASTM D7902940 Mpa
tensile strength ASTM D638/ISO 527850 kg/cm²(MPa)[Lb/in²]
Electrical performanceTest ConditionTest MethodKOLON KOREA/KN3311
dielectric strengthASTM D14920 KV/mm
dielectric constant1MHzASTM D1503.30
arc resistanceASTM D495/IEC 60112128
ASTM D495128 sec
Physical propertiesTest ConditionTest MethodKOLON KOREA/KN3311
densityASTM D792/ISO 11831.14
flammabilityTest ConditionTest MethodKOLON KOREA/KN3311
UL flame retardant ratingUL 94V-2
physical property Test ConditionTest MethodKOLON KOREA/KN3311
Shrinkage rateMDASTM D9551.1-1.3 %
Water absorption rate平衡,23°C,60%RHASTM D5701.3 %
Thermal performanceTest ConditionTest MethodKOLON KOREA/KN3311
Heat distortion temperature1.8MPa,未退火,HDTASTM D64885.0 °C
melting temperatureISO 11357-3255 °C
Combustibility (rate)UL 94V-2
Heat distortion temperature0.45MPa,未退火,HDTASTM D648235 °C
melting temperatureASTM D1525255 °C
Linear coefficient of thermal expansionMDASTM D6967E-05 cm/cm/°C
melting temperature255 ℃(℉)
Linear coefficient of thermal expansionASTM D696/ISO 113590.7 mm/mm.℃

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