FEP|Fluorinated Ethylene Propylene Copolymer

Introduction and application ofFEP|Fluorinated ethylene propylene copolymer

The full name of FEP is Fluorinatedethylenepropylene, which is translated as fluorinated ethylene propylene copolymer (perfluorinated ethylene propylene copolymer) English trade name: Teflon*FEP, which is a class of chemical substances. FEP is a copolymer of tetrafluoroethylene and hexafluoropropylene. It is a modified material of polytetrafluoroethylene. The material does not ignite and prevents the spread of flames. It has excellent wear resistance, low friction coefficient, and can be used from low temperature to 392F. The material can be produced as granular products for extrusion and molding, as a powder for fluidized bed and electrostatic coating, or as an aqueous dispersion. Semi-finished products include films, plates, rods and single fibers. Product Features 1. Fluorinated ethylene propylene copolymer has both rigidity and flexibility, with sufficient mechanical properties and excellent flexibility. 2. The corrugated pipe per unit length is lighter, saves materials, reduces energy consumption, and is cheaper. 3. It has strong chemical resistance and can withstand the influence of acid and alkali in the surrounding environment. 4. The corrugated shape can increase the resistance of the pipe to the surrounding environment without increasing the flexibility of the pipe, so it can be laid continuously on uneven objects. 5. Convenient interface, good sealing performance, easy to carry, easy to install, reduce labor intensity and shorten the construction period. 6. Wide operating temperature range, flame retardant, self-extinguishing, safe to use. 7. Excellent electrical insulation properties, making it an ideal material for wire casings. 8. Does not ignite and can prevent the spread of flames. It has excellent weather resistance, low friction coefficient, and can be used from low temperature to 392F.

Specification ofFEP|Fluorinated ethylene propylene copolymer

Application areas
1. Fluorinated ethylene propylene copolymer can be used in electrical, radio, electronics, chemical industry, machinery manufacturing, refrigeration, medical and other industrial fields.
2. Used as film printing boards, wire and cable insulation, generator windings, electrical insulation parts (sheets, rods, tubes, frames and insulators), corrosion-resistant structural products (oil-free machine parts), and coatings.
3. Used in chemical working equipment, heat exchangers, fractionation towers, pumps, valves, pipes, seals, pipe linings, laboratory transparent instruments, etc.
4. FEP components used in the refrigeration industry can withstand low temperature tests. FEP sheets are used in the manufacture of pneumatic and vacuum products.
5.FEP (fluorinated ethylene propylene copolymer) is used as wire and cable insulator for various purposes, especially suitable for wires and microelectronic components of electronic assembly circuits.
6.FEP is used as a seal for capacitors, diaphragms and chemical equipment, and is used in the printing industry to manufacture printed boards and flexible cables.
7. The film can be bonded to metal and glass cloth under heat and pressure without welding, vacuuming, metal coating, or surface activation.
8. The FEP film is particularly breathable and is used as a diaphragm to separate the sensitive element of the gas analyzer from the gas being analyzed.
9. In the medical industry, FEP tubes are mainly used in catheter or endoscope fields.
Processing methods
1. Melt extrusion molding
2. Molding: heating and pressure plasticization; cooling and pressure shaping
3. Blow molding
4. Vacuum forming
5. Injection molding
6. Coating processing
7. Electrostatic spraying

Package and transportation ofFEP|Fluorinated ethylene propylene copolymer

This product is packed in paper barrels (lined with double-layer polyethylene plastic bags). The net content of each barrel is ( 20±0.2 ) kg; each barrel should have a product certificate, including: company name, product name, batch number, brand ( Specification number)) Net content and production date, etc. If special packaging is required, the supplier and the buyer must agree separately.

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