| Customization: | Available |
|---|---|
| CAS No.: | Na |
| Formula: | Na |
|
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Fluorinated Ethylene-Propylene Resin (FEP) is a copolymer of TFE and HFP with good thermal stability, outstanding chemical inertness, good electrical insulation and low friction coefficient. It can be processed by thermoplastic processing method.
Application: EW-321 is produced by new process and ingredients. With improved physical performance, EW-321 is mainly used for wire& cable which require better stress crack resistance, aerospace wire & cable and thin-walled tube etc.
| NO. | Item | Unit | Value | Test Method |
| 1 | Melt Flow Rate(MFR) | g/10min | 8.1-12.0 | ASTM D2116 |
| 2 | Breaking Strength ≥ | MPa | 25.0 | ASTM D638 |
| 3 | Elongation ≥ | % | 330 | ASTM D638 |
| 4 | Melting Point | ºC | 255±10 | ASTM D3418 |
| 5 | Specific Gravity | / | 2.12-2.17 | ASTM D792 |
| 6 | Dielectric Constant(106Hz) ≤ | / | 2.15 | ASTM D150 |
| 7 | Dissipation Factor(106Hz) ≤ | / | 7.0x10-4 | ASTM D150 |
| 8 | MIT≥ | Cycles | 16000 | ASTM D2176 |
| Zone 1 (ºC) | Zone 2 (ºC) | Zone 3(ºC) | Flange(ºC) | Head(ºC) | Die(ºC) | Cooling |
| 290-310 | 320-340 | 350-370 | 370-380 | 375-385 | 375-385 | Air/Water |
Package: It is packed in PE bag and put in paper drum or double-layer reinforced plastic bag. Normal package is net wt. 25kgs/package and also accept customization.
Storage: Stored in clean, cool and dry places; avoid direct sunlight, moisture and dust.
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