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POM Homopolymer Stock Shapes 150 ENSINGER GERMANY
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | ENSINGER GERMANY/Stock Shapes 150 |
---|---|---|---|
Suspended wall beam without notch impact strength | ASTM D256 | 80 J/m |
hardness | Test Condition | Test Method | ENSINGER GERMANY/Stock Shapes 150 |
---|---|---|---|
Rockwell hardness | M级 | ASTM D785 | 94 |
R级 | ASTM D785 | 120 |
Supplementary Information | Test Condition | Test Method | ENSINGER GERMANY/Stock Shapes 150 |
---|---|---|---|
limiting pv value | 1460 psi·fpm |
Mechanical properties | Test Condition | Test Method | ENSINGER GERMANY/Stock Shapes 150 |
---|---|---|---|
elongation | 断裂 | ASTM D638 | 25 % |
compressive strength | ASTM D695 | 35.9 MPa | |
Tensile modulus | ASTM D638 | 3100 MPa | |
Flexural modulus | ASTM D790 | 2900 MPa | |
tensile strength | 屈服 | ASTM D638 | 75.8 MPa |
bending strength | ASTM D790 | 110 MPa | |
Wear factor | ASTM D3702 | 110 10^-8mm³/N·m | |
coefficient of friction | 与自身-动态 | 0.20 |
Electrical performance | Test Condition | Test Method | ENSINGER GERMANY/Stock Shapes 150 |
---|---|---|---|
Dissipation Factor | 60Hz | ASTM D150 | 5E-03 |
dielectric constant | 60Hz | ASTM D150 | 3.70 |
Volume resistivity | ASTM D257 | 1E+15 ohms·cm | |
dielectric strength | ASTM D149 | 20 kV/mm |
flammability | Test Condition | Test Method | ENSINGER GERMANY/Stock Shapes 150 |
---|---|---|---|
UL flame retardant rating | UL 94 | HB |
physical property | Test Condition | Test Method | ENSINGER GERMANY/Stock Shapes 150 |
---|---|---|---|
Water absorption rate | 饱和 | ASTM D570 | 0.90 % |
24hr | ASTM D570 | 0.25 % | |
density | ASTM D792 | 1.42 g/cm³ |
Thermal performance | Test Condition | Test Method | ENSINGER GERMANY/Stock Shapes 150 |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 125 °C |
melting temperature | ASTM D2133 | 175 °C | |
Heat distortion temperature | 0.45MPa,未退火,HDT | ASTM D648 | 169 °C |
Linear coefficient of thermal expansion | MD | ASTM D696 | 1.2E-04 cm/cm/°C |
maximum service temperature | Intermittent | 149 °C | |
Continuous | UL 746B | 85 °C |
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