plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS PA-747R TAIWAN CHIMEI
POLYLAC® 
Home appliance components,Refrigerator
High impact resistance
ULMSDSRoHS
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Plastic Datasheets

hardnessTest ConditionTest MethodTAIWAN CHIMEI/PA-747R
Rockwell hardnessR-ScaleASTM D785110
thermal performanceTest ConditionTest MethodTAIWAN CHIMEI/PA-747R
Hot deformation temperature1.8MPa,UnannealedASTM D64885.0 °C
1.8MPa,AnnealedISO 75-2/A99.0 °C
1.8MPa,AnnealedASTM D64895.0 °C
1.8MPa,UnannealedISO 75-2/A83.0 °C
Linear coefficient of thermal expansionMDISO 11359-29.1E-05 cm/cm/°C
Vicat softening temperature--ISO 306/B50101 °C
--ASTM D15257105 °C
--ISO 306/A50106 °C
mechanical propertiesTest ConditionTest MethodTAIWAN CHIMEI/PA-747R
Bending modulus--5ASTM D7902410 Mpa
--6ISO 1781700 Mpa
bending strength--5ASTM D79067.4 Mpa
--6ISO 17861.0 Mpa
elongationBreak4ASTM D63840 %
BreakISO 527-2/5025 %
tensile strengthYieldISO 527-2/5041.0 Mpa
BreakISO 527-2/5030.0 Mpa
Yield4ASTM D63842.1 Mpa
Physical propertiesTest ConditionTest MethodTAIWAN CHIMEI/PA-747R
density23°CISO 11831.04 g/cm³
--3ASTM D7921.04 g/cm³
melt mass-flow rate200°C/5.0kgASTM D12380.30 g/10min
Melt Volume Flow Rate (MVR)220°C/10.0kgISO 11332.50 cm3/10min
Shrinkage rateISO 294-40.40-0.70 %
impact performanceTest ConditionTest MethodTAIWAN CHIMEI/PA-747R
Charpy Notched Impact Strength-30°CISO 17928 kJ/m²
23°CISO 17939 kJ/m²
Impact strength of cantilever beam gap-30°CISO 180/1A26 kJ/m²
23°CISO 180/1A37 kJ/m²
23°C,3.20mmASTM D256450 J/m
23°C,6.40mmASTM D256350 J/m
flammabilityTest ConditionTest MethodTAIWAN CHIMEI/PA-747R
UL flame retardant rating1.5mmUL 94HB