Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

ABS PA-747S TAIWAN CHIMEI
POLYLAC®
Home appliance components
High mobility
FDA
MSDS
UL
SGS
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | TAIWAN CHIMEI/PA-747S |
---|---|---|---|
Charpy Notched Impact Strength | 23°C | ISO 179 | 39 kJ/m² |
Impact strength of cantilever beam gap | 23°C,3.20mm | ASTM D256 | 400 J/m |
23°C,6.40mm | ASTM D256 | 350 J/m | |
Charpy Notched Impact Strength | -30°C | ISO 179 | 28 kJ/m² |
Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 26 kJ/m² |
23°C | ISO 180/1A | 37 kJ/m² |
hardness | Test Condition | Test Method | TAIWAN CHIMEI/PA-747S |
---|---|---|---|
Rockwell hardness | R级 | ASTM D785 | 102 |
Mechanical properties | Test Condition | Test Method | TAIWAN CHIMEI/PA-747S |
---|---|---|---|
tensile strength | 屈服4 | ASTM D638 | 38.1 Mpa |
屈服 | ISO 527-2/50 | 41.0 Mpa | |
elongation | 断裂4 | ASTM D638 | 40 % |
bending strength | --5 | ASTM D790 | 60.7 Mpa |
--6 | ISO 178 | 61.0 Mpa | |
elongation | 断裂 | ISO 527-2/50 | 25 % |
Flexural modulus | --6 | ISO 178 | 1700 Mpa |
--5 | ASTM D790 | 2070 Mpa | |
tensile strength | 断裂 | ISO 527-2/50 | 30.0 Mpa |
flammability | Test Condition | Test Method | TAIWAN CHIMEI/PA-747S |
---|---|---|---|
UL flame retardant rating | 1.5mm | UL 94 | HB |
physical property | Test Condition | Test Method | TAIWAN CHIMEI/PA-747S |
---|---|---|---|
density | 23°C | ISO 1183 | 1.04 g/cm³ |
melt mass-flow rate | 200°C/5.0kg | ASTM D1238 | 0.50 g/10min |
Shrinkage rate | ISO 294-4 | 0.40-0.70 % | |
density | --3 | ASTM D792 | 1.03 g/cm³ |
Melt volume flow rate | 220°C/10.0kg | ISO 1133 | 2.50 cm3/10min |
Thermal performance | Test Condition | Test Method | TAIWAN CHIMEI/PA-747S |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 85.0 °C |
1.8MPa,退火,HDT | ASTM D648 | 95.0 °C | |
vicat | -- | ASTM D15257 | 103 °C |
-- | ISO 306/A50 | 106 °C | |
Heat distortion temperature | 1.8MPa,退火,HDT | ISO 75-2/A | 99.0 °C |
1.8MPa,未退火,HDT | ISO 75-2/A | 83.0 °C | |
vicat | -- | ISO 306/B50 | 101 °C |
Linear coefficient of thermal expansion | MD | ISO 11359-2 | 9.1E-05 cm/cm/°C |
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