Dongguan Pruisi Plastic Materials Co., Ltd
Dongguan Pruisi Plastic Materials Co., Ltd
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| PEEK performance index | |||||||
| test item | test standard | test condition | units | PEEK-1000 | PEEK-FC1030 | PEEK-G1030 | PEEK-C1030 |
| pure resin | filled carbon fiber | filled 30% | filled 30% carbon fiber | ||||
| +graphite+PTFE | glass fiber | ||||||
| (each 10%) | |||||||
| density | ISO 1183 | crystallization | g/cm³ | 1.3 | 1.44 | 1.51 | 1.4 |
| Bibulous rate (3.2mm thick tensile bar immersion test) | ISO 62-1 | 24h,23°C | % | 0.07 | 0.06 | 0.04 | 0.04 |
| balance,23°C | % | 0.4 | 0.3 | 0.4 | 0.3 | ||
| tensile strength | ISO-527 | bend, 23°C | MPa | 100 | 140 | 175 | 260 |
| elongation at break | ISO-527 | fracture,23°C | % | 45 | 2.2 | 2.7 | 1.7 |
| bending strength | ISO-178 | bend, 23°C | MPa | 165 | 190 | 265 | 380 |
| flexural modulus | ISO-178 | 23°C | GPa | 4.1 | 7.8 | 11.3 | 23 |
| compression strength | ISO-604 | 23°C | MPa | 125 | 155 | 250 | 300 |
| charpy impact | ISO 179/IeA | notched | KJ/m² | 7 | 5 | 8 | 7 |
| strength | ISO 179/IU | no notch | KJ/m² | 55 | 45 | ||
| cantilever beam impact test | ISO 180/A | notched | KJ/m² | 7.5 | 5 | 10 | 9 |
| ISO 180/U | no totch | KJ/m² | — | 60 | 45 | ||
| shore hardness | ISO 868 | 23°C | HD | 85 | 80 | 88 | 88 |
| melting point | ISO 11357 | — | °C | 343 | 343 | 343 | 343 |
| glass transition tempreture | ISO 11357 | initial point | °C | 143 | 143 | 143 | 143 |
| specific heat capacity | DSC | 23°C | KJ/kg °C | 2.2 | 1.7 | 1.7 | 1.8 |
| coefficient of thermal expansion | ISO 11359 | below Tg along the flow direction | ppm/K | 45 | 18 | 5 | |
| overtopTg along the flow direction | ppm/K | 120 | 18 | 6 | |||
| distortion temperature | ISO 75-f | 1.8Mpa | °C | 152 | 300 | 315 | 315 |
| thermal conductivity | ISO 22007-4 | 23°C | W/mK | 0.29 | 0.3 | 0.3 | 0.95 |
| dielectrical strength | IEC 60243-1 | 2mm | KV/mm | 23 | 25 | — | |
| dielectric constant | IEC 60250 | 23°C,1KHz | — | 3.1 | 3.2-3.4 | — | |
| 23°C,50HZ | — | 3 | — | — | |||
| volume resistivity | IEC 60093 | 23°C, 1V | Ω•cm | 1016 | 1016 | — | |
| 275°C | Ω•cm | 109 | — | — | |||