Packing: Plastic drum Net Weight: 25KG per drum Storage:Store in a clean and dry environment.Temperature range is 5℃～30℃. Transportation: Non-dangerous goods.
FEP Dispersion refers to an emulsion of fluorinated ethylene propylene copolymer (FEP) microparticles uniformly dispersed in water. It combines the excellent properties of FEP resins with the processing advantages of aqueous dispersion for a variety of high-performance coating, impregnation and composite applications.
| Item | Unit | FEP Dispersion | ||
| A | C | |||
| Appearance | / | Milky or yellowish liquid | ||
| Melting index | g/10min | 0.8-10.0 | 3.0-8.0 | |
| Solid | % | 50.0±2.0 | ||
| Surfactant concentration | % | 7±2.0 | ||
| PH Value | / | 8.0±1.0 | 9.0±1.0 | |
Suitable for High-Speed Signal Transmission
With a low dielectric constant (Dk approximately 2.1–2.3) and low dissipation factor (Df), it is ideal for insulating and protecting high-speed data cables such as those used in 5G, HDMI, and USB4.0.
Applicable to Thin-Diameter Wires
Designed for thin wire applications, it maintains excellent electrical properties while enabling miniaturization, meeting the needs of compact electronic devices and high-density wiring.
High Temperature and Chemical Resistance
It operates across a wide temperature range (-200°C to 200°C) and provides exceptional resistance to chemicals, making it suitable for protecting cables in harsh environments.
Excellent Processability
Unlike PTFE (Polytetrafluoroethylene), FEP can be processed through melt extrusion, facilitating the manufacturing of complex cable jackets and insulation layers.
Insulation for high frequency signal cables, fiber optic protective jackets, automotive and aerospace high temperature resistant cables.
Corrosion-resistant coatings for chemical equipment linings, storage tanks, and pipelines to protect against acid and alkali attack.
Surface treatments applied to cookware and molds to provide anti-adhesive, abrasion and high temperature resistance properties.
Insulating and protective coatings for flexible printed circuit boards (FPC) and wafer handling equipment.
Biocompatible coatings for catheters, probes, corrosion-resistant and sterilizable to meet medical device requirements.
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FEP material is a very important polymer materia
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