plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 70G33HR-L DUPONT USA
Zytel® 
sporting goods,Electrical applications
Glass fiber reinforced
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Plastic Datasheets

Basic PerformanceTest ConditionTest MethodDUPONT USA/70G33HR-L
Water absorption rate24hr浸渍(23℃)ASTM D-5700.7 %
Saturation(23℃)ASTM D-5705.4 %
thermal performanceTest ConditionTest MethodDUPONT USA/70G33HR-L
Hot deformation temperature1.8MPaASTM D-648249 °C
Linear coefficient of thermal expansionASTM D-6962.3×10 m/m/℃
Melting temperature50%RHASTM D-789255 °C
DAMASTM D-789255 °C
mechanical propertiesTest ConditionTest MethodDUPONT USA/70G33HR-L
Bending modulus23℃,50%RHASTM D-7906205 Mpa
23℃,DAMASTM D-7908963 Mpa
bending strength23℃,DAMASTM D-790262 Mpa
Elongation at Break23℃,50%RHASTM D-6384 %
23℃,DAMASTM D-6383 %
Hardness (Rockwell M)DAMASTM D-785M101
Impact strength of cantilever beam gap23℃,50%RHASTM D-256133 J/m
ASTM D-256107 J/m
Squeezing shear strength23℃,DAMASTM D-73286 Mpa
Taber abraser50%RH14 cycles
tensile strength23℃,DAMASTM D-638196.1 Mpa
23℃,50%RHASTM D-638124.1 Mpa
Electrical performanceTest ConditionTest MethodDUPONT USA/70G33HR-L
Dielectric constant100%RH@10ASTM D-15025.0
DAM@10ASTM D-1504.5
Dielectric strength分步法(DAM)ASTM D-149440 volts/mil
DAMASTM D-149530 volts/mil
Dissipation factorDAM@10ASTM D-1500.02
Volume resistivityDAMASTM D-25710 ohm-cm
100%RHASTM D-25710 ohm-cm