Model:PEEK DGK-CF20 black
PEEK DGK-CF20
Product application field
Electronic and electrical components, military products, aviation parts, etc.
| Manufacturer (origin) | Xindegao science and technology | Grade | DGK-CF20 | Processing level | Injection grade |
| Feature level | High strength, low temperature resistant, high temperature resistant | Use level | fibre | Sales | Homegrown |
| Brand | Xindegao |
| Specification | Injection grade | Appearance color | Black |
|---|---|---|---|
| purpose | |||
| Remark | |||
| Performance item | Test condition[state] | Test method | Test data | Data unit | |
| physical property | density | Crystal | ISO 1183 | 1.4 | g/cm³ |
| Melt index | 400℃/5Kg | ISO 1133-97 | 22±2 | g/10min | |
| Rockwell hardness | 23℃ | ISO 868 | 90 | ||
| Water absorption | 24h/23℃ | ISO 62-1 | 0.04 | % | |
| Volume resistivity | 23℃ | IEC 60093 | 106 | Ωcm | |
| Flammability Grade | UL 94 | V-0 | n/a | ||
| Molding shrinkage | Parallel flow | ISO 294-4 | 0.1 | % | |
| vertical mobility | ISO 294-4 | 0.5 | % | ||
| Mechanical property | tensile strength | 23℃ | ISO 527 | 200 | MPa |
| elongation at break | 23℃ | ISO 527 | 8 | % | |
| Tensile modulus | 23℃ | ISO 527 | 21 | GPa | |
| bending strength | 23℃ | ISO 178 | 280 | MPa | |
| Flexural modulus | 23℃ | ISO 178 | 10.2 | GPa | |
| Simply supported beam impact strength | The gap 23℃ | ISO 179/1eA | 6 | KJ/m2 | |
| No gap 23℃ | ISO 179/1U | 45 | KJ/m2 | ||
| thermal property | melting point | ISO 11357 | 334 | ℃ | |
| Glass transition temperature | ISO 11357 | 143 | ℃ | ||
| Thermal expansion coefficient | Lower temperature Tg | ISO 11359 | 40 | ppm/c | |
| Higher temperature Tg | ISO 11359 | 100 | ppm/c | ||
| Thermal deformation temperature | 1.8MPa | ISO 75-f | 310 | ℃ | |
| Thermal conductivity | 23℃ | ISO/CD22007-4 | 0.95 |
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