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MABS POLYLAC® PA-758 CHI MEI CORPORATION
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-758 |
---|---|---|---|
Charpy Notched Impact Strength | 23°C | ISO 179 | 14 kJ/m² |
Impact strength of cantilever beam gap | 23°C,6.40mm | ASTM D256 | 160 J/m |
23°C,3.20mm | ASTM D256 | 150 J/m | |
Charpy Notched Impact Strength | -30°C | ISO 179 | 7.0 kJ/m² |
Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 7.0 kJ/m² |
23°C | ISO 180/1A | 14 kJ/m² |
hardness | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-758 |
---|---|---|---|
Rockwell hardness | R级 | ASTM D785 | 107 |
Mechanical properties | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-758 |
---|---|---|---|
bending strength | --4 | ASTM D790 | 53.9 MPa |
elongation | 断裂3 | ASTM D638 | 40 % |
tensile strength | --3 | ASTM D638 | 39.7 MPa |
elongation | 断裂 | ISO 527-2/50 | 40 % |
Flexural modulus | --5 | ISO 178 | 1900 MPa |
--4 | ASTM D790 | 1900 MPa | |
tensile strength | 屈服 | ISO 527-2/50 | 42.0 MPa |
断裂 | ISO 527-2/50 | 33.0 MPa | |
bending strength | --5 | ISO 178 | 57.0 MPa |
flammability | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-758 |
---|---|---|---|
UL flame retardant rating | 1.5mm | UL 94 | HB |
physical property | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-758 |
---|---|---|---|
density | 23°C | ISO 1183 | 1.08 g/cm³ |
melt mass-flow rate | 200°C/5.0kg | ASTMD1238 | 3.0 g/10min |
Shrinkage rate | ISO 294-4 | 0.30to0.70 % | |
density | -- | ASTM D792 | 1.08 g/cm³ |
Thermal performance | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-758 |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 88.0 °C |
1.8MPa,退火,HDT | ASTM D648 | 99.0 °C | |
vicat | -- | ISO 306/A50 | 104 °C |
Heat distortion temperature | 1.8MPa,退火,HDT | ISO 75-2/A | 97.0 °C |
1.8MPa,未退火,HDT | ISO 75-2/A | 77.0 °C | |
vicat | -- | ISO 306/B50 | 96.0 °C |
-- | ASTM D15256 | 105 °C | |
Linear coefficient of thermal expansion | MD | ISO 11359-2 | 9E-05 cm/cm/°C |
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