Material Comparison
Product Info
Product Name
Brand Name
Usages
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PEEK Pyramid™ PEEK KD2550-NT Polymics, Ltd.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Polymics, Ltd./Pyramid™ PEEK KD2550-NT |
|---|---|---|---|
| Impact strength of cantilever beam gap | 3.18mm | ASTM D256 | 32 J/m |
| hardness | Test Condition | Test Method | Polymics, Ltd./Pyramid™ PEEK KD2550-NT |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 81 |
| Mechanical properties | Test Condition | Test Method | Polymics, Ltd./Pyramid™ PEEK KD2550-NT |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 4.0 % |
| bending strength | 屈服 | ASTM D790 | 124 MPa |
| coefficient of friction | 与自身-动态 | ASTM D1894 | 0.080 |
| Tensile modulus | ASTM D638 | 2760 MPa | |
| tensile strength | 断裂 | ASTM D638 | 72.4 MPa |
| Flexural modulus | ASTM D790 | 3240 MPa | |
| coefficient of friction | 与自身-静态 | ASTM D1894 | 0.10 |
| flammability | Test Condition | Test Method | Polymics, Ltd./Pyramid™ PEEK KD2550-NT |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |
| physical property | Test Condition | Test Method | Polymics, Ltd./Pyramid™ PEEK KD2550-NT |
|---|---|---|---|
| Water absorption rate | 24hr | ASTM D570 | 0.10 % |
| density | ASTM D792 | 1.45 g/cm³ |
| Thermal performance | Test Condition | Test Method | Polymics, Ltd./Pyramid™ PEEK KD2550-NT |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 171 °C |
| Glass Transition Temperature | DSC | 143 °C | |
| melting temperature | DSC | 343 °C |
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