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ABS POLYLAC® PA-756 CHI MEI CORPORATION
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-756 |
---|---|---|---|
Charpy Notched Impact Strength | 23°C | ISO 179 | 17 kJ/m² |
Impact strength of cantilever beam gap | 23°C,3.20mm | ASTM D256 | 170 J/m |
23°C,6.40mm | ASTM D256 | 160 J/m | |
Charpy Notched Impact Strength | -30°C | ISO 179 | 9.0 kJ/m² |
Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 8.0 kJ/m² |
23°C | ISO 180/1A | 16 kJ/m² |
hardness | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-756 |
---|---|---|---|
Rockwell hardness | R级 | ASTM D785 | 115 |
Mechanical properties | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-756 |
---|---|---|---|
elongation | 断裂4 | ASTM D638 | 20 % |
bending strength | --5 | ASTM D790 | 74.3 MPa |
tensile strength | 屈服4 | ASTM D638 | 46.9 MPa |
Flexural modulus | --5 | ASTM D790 | 2550 MPa |
--6 | ISO 178 | 2100 MPa | |
elongation | 断裂 | ISO 527-2/50 | 30 % |
bending strength | --6 | ISO 178 | 72.0 MPa |
tensile strength | 屈服 | ISO 527-2/50 | 45.0 MPa |
断裂 | ISO 527-2/50 | 32.0 MPa |
flammability | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-756 |
---|---|---|---|
UL flame retardant rating | 1.5mm | UL 94 | HB |
physical property | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-756 |
---|---|---|---|
Melt volume flow rate | 220°C/10.0kg | ISO 1133 | 40.0 cm³/10min |
density | 23°C | ISO 1183 | 1.05 g/cm³ |
melt mass-flow rate | 200°C/5.0kg | ASTM D1238 | 4.4 g/10min |
Shrinkage rate | ISO 294-4 | 0.40to0.70 % | |
density | --3 | ASTM D792 | 1.05 g/cm³ |
Thermal performance | Test Condition | Test Method | CHI MEI CORPORATION/POLYLAC® PA-756 |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTMD648 | 83.0 °C |
vicat | -- | ASTM D15257 | 105 °C |
Heat distortion temperature | 1.8MPa,退火,HDT | ASTM D648 | 95.0 °C |
vicat | -- | ISO 306/A50 | 104 °C |
Heat distortion temperature | 1.8MPa,退火,HDT | ISO 75-2/A | 98.0 °C |
vicat | -- | ISO 306/B50 | 96.0 °C |
Linear coefficient of thermal expansion | MD | ISO 11359-2 | 8.9E-05 cm/cm/°C |
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