Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 L25W40X EMS-CHEMIE SWITZERLAND
Grilamid® 
Automotive sector、Consumer goods sector、Pneumatic applications、Industrial applications、Hydraulic applications
High impact resistance、high viscosity
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Plastic Datasheets

Basic performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L25W40X
Water absorption rate23℃/50%rhDIN 534950.7 %
23℃/100%rhDIN 534951.4 %
densityISO 11831.02 g/cm
Electrical performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L25W40X
Surface ResistivityASTM D257/IEC 6009310^11 Ω
Mechanical propertiesTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L25W40X
Tensile modulusASTM D412/ISO 527360 kg/cm²(MPa)[Lb/in²]
elongation at breakASTM D412/ISO 527>50 %
Impact strength of cantilever beam gap0℃ISO 180/IC无断裂 KJ/m
tensile strength 50mm/min,断裂ISO 52740 Mpa
elongationASTM D412/ISO 52720 %
Tensile modulusISO 527360 Mpa
Impact strength of cantilever beam gap23℃ISO 180/IA无断裂 kj/cm
elongation at break50mm/minISO 527200-300 %
Impact strength of cantilever beam gap23℃ISO 180/IC无断裂 KJ/m
elongation at yield50mm/minISO 52730 %
tensile strength 50mm/min,屈服ISO 52725 Mpa
Shore hardnessIOS 2039-130 Mpa
Impact strength of cantilever beam gap-30℃ISO 180/IA13 kj/cm
Physical propertiesTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L25W40X
densityASTM D792/ISO 11831.02 kg·cm/cm(J/M)ft·lb/in
Water absorption rateASTM D570/ISO 621.4 %
Thermal performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L25W40X
Heat distortion temperatureHDTASTM D648/ISO 7545 ℃(℉)
0.46MPa,HDTISO 7595 °C
melting temperature173 ℃(℉)
ISO 3146-C173 °C
Heat distortion temperature1.82MPa,HDTISO 7544 °C

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