Material Comparison
Product Info
Product Name
Brand Name
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PEEK KT-880P USA Suwei
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Plastic Datasheets
Mechanical properties | Test Condition | Test Method | USA Suwei/KT-880P |
---|---|---|---|
elongation at yield | ASTM D638 | 5.2 % | |
tensile strength | ASTM D638 | 100 MPa | |
Tensile modulus | ASTM D638 | 3790 MPa | |
Flexural modulus | ASTM D790 | 3900 MPa | |
Suspended wall beam without notch impact strength | ASTM D256 | 不断裂 | |
bending strength | ASTM D790 | 152 MPa | |
Impact strength of cantilever beam gap | ASTM D256 | 42.7 J/m | |
elongation at break | ASTM D638 | 10-20 % |
physical property | Test Condition | Test Method | USA Suwei/KT-880P |
---|---|---|---|
melt mass-flow rate | 2.16kg@400℃ | ASTM D1238 | 36 g/10min |
density | ASTM D792 | 1.30 g/cm | |
Water absorption rate | 24小时 | ASTM D570 | 0.10 % |
Thermal performance | Test Condition | Test Method | USA Suwei/KT-880P |
---|---|---|---|
melting temperature | ASTM D3417 | 343 ℃ | |
Heat distortion temperature | 1.82MPa,未退火,HDT | ASTM D648 | 159 ℃ |
Linear coefficient of thermal expansion | ASTM E831 | 0.000050 cm/cm/℃ | |
Glass Transition Temperature | ASTM D3417 | 147 ℃ |
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