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
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
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.