|Other Name:||FEP Virgin Pellets||Appearance:||Translucent Particle|
|HS Code:||39046900||Usage:||Pump Lining|
|CAS No.:||25067-11-2||Melt Point:||260℃|
fep fluorinated ethylene propylene,
raw plastic granules
FEP Resin / MFI 1.5 / Moulding Processing
Everflon® FEP is a melt-processible fluoroplastic resin available in pellet form. It is a copolymer of tetrafluoroethylene(TFE) and hexafluoropropylene(HFP), without additives, has a lower melt viscosity than PTFE and can be processed like other thermoplastic resins by the melt flow processes of extrusion, transfer, injection and compression molding. Because the bonding energy between carbon and fluorine atoms is so high, and the molecule is completely filled with fluorine atoms, Everflon® FEP fluorocarbon polymer has excellent thermal, electrical, and chemical stability.
Properties of Everflon FEP Resins
Thermal Properties: Everflon FEP offers superior reliability and retention of its properties in a wide thermal range from cryogenic to high temperature (-200°C to +200°C).
Chemical Properties: Everflon FEP maintains its physical properties in extreme environments. It provides excellent chemical and permeation resistance including exposure to weathering, light, and moisture.
Electrical Properties: A low dielectric constant and dissipation factor exist along with high dielectric strength over a wide range of frequencies and temperatures.
Low Friction: Everflon FEP offers the lowest critical surface energy of any plastic material in addition to excellent water and oil repellency for non-stick and mold release applications.
High Transparency: Products prepared from Everflon FEP are transparent with good transmittance of both ultraviolet and visible wavelengths; the lowest refractive index of any plastic and characterized by very low light reflection
Data List of Everflon FEP M4601
|Melt Flow Rate||g/10min 372℃||D2116||1.5|
|Melting Point||°C (°F)||D4591||260(500)|
Main Processing Way of Everflon FEP M4601
Everon® FEP M4601 can be processed by conventional melt extrusion, and by compression,
transfer, and molding processes.
Main Application of Everflon FEP M4601
2. Linings of tubes
Everflon® FEP is packaged in 25kg, single layer, plastic bags. For convenient shipment, orders of 1,000-kg pallets are recommended.
EverFLONTM FEP 4601 could store without limited time. The warehouse should designed to avoid airborne contamination and water condensation on the resin when opening.