plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS PA-777D TAIWAN CHIMEI
POLYLAC® 
Home appliance components,Electronic field,Electrical field,Automotive sector
heat-resisting,Medium impact resistance
MSDSRoHSULSGS
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Plastic Datasheets

hardnessTest ConditionTest MethodTAIWAN CHIMEI/PA-777D
Rockwell hardnessR-ScaleASTM D785115
thermal performanceTest ConditionTest MethodTAIWAN CHIMEI/PA-777D
Hot deformation temperature1.8MPa,UnannealedASTM D648105 °C
1.8MPa,AnnealedISO 75-2/A117 °C
1.8MPa,AnnealedASTM D648115 °C
1.8MPa,UnannealedISO 75-2/A97.0 °C
Linear coefficient of thermal expansionMDISO 11359-28.5E-05 cm/cm/°C
Vicat softening temperature--ISO 306/B50117 °C
--ASTM D15257125 °C
--ISO 306/A50124 °C
mechanical propertiesTest ConditionTest MethodTAIWAN CHIMEI/PA-777D
Bending modulus--5ASTM D7902210 Mpa
--6ISO 1782300 Mpa
bending strength--5ASTM D79066.5 Mpa
--6ISO 17873.0 Mpa
elongationBreak4ASTM D63815 %
BreakISO 527-2/5034 %
tensile strengthYieldISO 527-2/5045.0 Mpa
BreakISO 527-2/5033.0 Mpa
Yield4ASTM D63844.0 Mpa
Physical propertiesTest ConditionTest MethodTAIWAN CHIMEI/PA-777D
density23°CISO 11831.06 g/cm³
--3ASTM D7921.06 g/cm³
melt mass-flow rate220°C/10.0kgASTM D12385.5 g/10min
Melt Volume Flow Rate (MVR)220°C/10.0kgISO 11335.50 cm3/10min
Shrinkage rateISO 294-40.30-0.60 %
impact performanceTest ConditionTest MethodTAIWAN CHIMEI/PA-777D
Charpy Notched Impact Strength-30°CISO 1797.0 kJ/m²
23°CISO 17914 kJ/m²
Impact strength of cantilever beam gap-30°CISO 180/1A7.0 kJ/m²
23°CISO 180/1A13 kJ/m²
23°C,3.20mmASTM D256170 J/m
23°C,6.40mmASTM D256140 J/m
flammabilityTest ConditionTest MethodTAIWAN CHIMEI/PA-777D
UL flame retardant rating1.5mmUL 94HB