| 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:
Extruding material, mainly used for the insulation of high speed and thin wire and cable.
Technical Index:
| NO. | Item | Unit | Value | Test Method |
| 1 | Melt Flow Rate(MFR) | g/10min | 27.1-36.0 | ASTM D2116 |
| 2 | Breaking Strength ≥ | MPa | 18.0 | ASTM D638 |
| 3 | Elongation ≥ | % | 280 | 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 |
Recommended processing conditions:
Extruding Machine L/D: 25:1-30:1
Screw Compression ratio: 3:1
Equilibrium Ratio (DDR):150-170
DRB:1.0-1.05
Extrusion Speed:120-200m/min
It is corrosive to most metals, and anti-corrosion materials are suggested for the extruding machines,such as:HAC-276
Package:It is packed in PE bag and put in paper drum or in double-layer reinforced plastic bag, net wt. 25kgs/package.
Storage:Stored in clean, cool and dry places; avoid direct sunlight, moisture and dust.
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