Fluoroplastic series popular science knowledge 2: Polyfluoroethylene copolymer (FEP) properties, applications, manufacturers and commonly used models
Polyvinyl fluoride copolymer (FEP):
Performance: It has similar chemical resistance and low friction coefficient to PTFE, but is relatively easier to process into films and thin-walled products.
Scope of application: Used to manufacture wire and cable insulation, pipes, films, coatings, etc., and can also be used to manufacture anti-adhesive coatings.
Polyvinyl fluoride copolymer (FEP) is a thermoplastic fluoroplastic with many excellent properties, making it widely used in different fields. The following are the main properties and applications of FEP materials:
performance:
Chemical stability: FEP has excellent chemical stability and is highly resistant to many chemicals, solvents, acids and bases.
Thermal Stability: FEP has good thermal stability and is able to maintain its physical properties over a wide temperature range. It remains soft and workable at high temperatures.
Electrical properties: FEP has excellent insulation properties and is an excellent electrical insulation material. It has a low dielectric constant and low dissipation factor, making it suitable for electrical insulation applications.
Anti-adhesion: FEP surfaces have excellent anti-adhesion properties, making them useful in many applications to prevent substances from adhering.
Transparency: FEP is transparent and has good light transmittance, so it is widely used in applications that require transparency.
Mechanical properties: FEP has a certain elasticity and softness while maintaining a certain strength, making it useful in flexible applications.
application:
Wires and Cables: FEP is widely used as an insulation layer for wires and cables due to its excellent electrical insulation properties.
Chemical equipment: FEP has excellent chemical stability and can be used to manufacture chemical equipment, pipes and valves for handling corrosive substances.
Paints and coatings: Due to its anti-adhesion properties and chemical stability, FEP is often used as paints and coatings to cover various material surfaces to provide anti-adhesion and protection.
Optical Applications: The transparency of FEP makes it useful in optical applications, such as making optical lenses and optical fibers.
Seals: Due to its excellent chemical and heat resistance, FEP is often used to manufacture seals such as O-rings, gaskets, etc.
Hygiene and medical devices: FEP materials are biocompatible and therefore are also used in medical devices, such as the manufacture of catheters and other medical device components.
FEP Fluorinated Ethylene Propylene is a fluorinated polymer commonly produced by DuPont under the trademark Teflon FEP.
DuPont (DuPont)
Chinese name: DuPont Company
FEP model:
Teflon AF 2400
Teflon FEP 100
Teflon FEP 106
Teflon FEP 9302
Teflon FEP 9475
Teflon FEP 9494
Teflon FEP 9495
Teflon FEP 9819F
Teflon FEP 9835
TeflOn FEP CJ 95
Teflon FEP CJ 99
Teflon FEP D 121
Teflon FEP Film
TeflOn FEP TE-9568
FEP Shanghai Sanaifu 468R
FEP Japan Dakyo NP-101
FEP Japan Mitsui 110J semi-permeable, 100-J NC, 100-JNC
FEP Zhejiang Julong FJC-FP2 FJP-610 FJP-810 FJP-820 FJP-GD10 FJP-T2
PTFE Japan Daikin F-104 M-18 M-18F American liquid nitrogen FL4530-NC Zhejiang Julong JF/G90
Jinjie New Materials Co., Ltd. has some models of FEP materials in stock, please contact us for a quote.
