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Perfluoroethylene propylene copolymer

CAS No.
25067-11-2
Chemical Name:
Perfluoroethylene propylene copolymer
Synonyms
FEP;F46 Powder;FEP micropowder;FEP fluorocarbon;EXTRUDING FEP POWDER;FEP micropowder PFOA free;Fluorinated ethylene-propylene resin;Perfluoroethylene Proylene Copolymer;perfluoroethylene propylene copolymer;Fluorinated ethylene propylene micropowder
CBNumber:
CB5855254
Molecular Formula:
C5F10
Molecular Weight:
250.04
MDL Number:
MFCD01863873
MOL File:
25067-11-2.mol

Perfluoroethylene propylene copolymer Properties

Melting point 270 °C
Indirect Additives used in Food Contact Substances POLY(HEXAFLUOROPROPENE-CO-TETRAFLUOROETHENE)
EPA Substance Registry System Hexafluoropropene tetrafluoroethene polymer (25067-11-2)

Perfluoroethylene propylene copolymer price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation POL0000990 PERFLUOROETHYLENE PROPYLENE COPOLYMER 95.00% 25067-11-2 5MG $504.17 2021-12-16 Buy
Product number Packaging Price Buy
POL0000990 5MG $504.17 Buy

Perfluoroethylene propylene copolymer Chemical Properties,Uses,Production

Description

The fluorinated ethylene propylene (Perfluoroethylene propylene copolymer; FEP) macromolecule consist mainly of a linear chain with the basic monomer unit [—(CF2 )3 —CF(CF3 )—]n.This translucent fluorocarbon is flexible and more workable than PTFE, and like PTFE it resists to all known chemicals except molten alkali metals, elemental fluorine, fluorine precursors, and concentrated perchloric acid. It withstands temperatures up to 200°C and may be sterilized by all known chemical and thermal methods. Certain carefully prepared films of FEP can be used as windows in equipment when necessary. The product has found extensive use as a pipe fitting liner as well as a liner in small vessels.

Chemical Properties

Similar to polytetrafluoroethylene but has a higher coefficient of friction.

Uses

Perfluoroethylene propylene copolymer can be used in wire and cable insulation, pipe linings, lining for processing equipment. Fibers are used for filtration screening and mist separators.

Production Methods

The elastomer is prepared by high-pressure, free-radical aqueous emulsion polymerization. Fluorine is substituted for hydrogen. The initiators are organic or inorganic peroxy compounds, such as ammonium persulfate, and the emulsifying agent is usually a fluorinated acid soap. Applications include tubing, hose, and gaskets.

Definition

A copolymer of tetrafluoroethylene and hexafluoropropylene with properties similar to polytetrafluoroethylene resin. The repeating structure of the molecule is [–CF2–CF2–CF2CF(CF3)–]n.

Perfluoroethylene propylene copolymer Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 41)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Henan Xiangtong Chemical Co., Ltd.
86-371-61312303 info@hnxtchem.com CHINA 292 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50001 58
Henan Allgreen Chemical Co.,LTD
+86-37155567971 +86-13633837469 info@allgreenchem.com China 5986 58
Quzhou Bestmake Technology Co.,ltd 15957008848 service@bestmake.ltd China 43 58
SHANDONG HUAFU FLUORO-CHEMICAL CO., LTD 0531-85954160 85951659 floriaklose@126.com China 9 58
Shanghai Orgchem Co.,Ltd. +86-21-5877 1921 info@chemofchina.com China 9661 55
HUNAN CHEMFISH SCIENTIFIC CO.,LTD +86-0731-85567275 13021512891 sales02@chemfish.com China 6563 58
perfluoroethylene propylene copolymer Tetrafluoroethylene-hexafluoropropene copolymer Perfluoroethylene Proylene Copolymer 1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer with tetrafluoroethene TETRAFLUOROETHYLENE-HEXAFLUOROPROPYLENECOPOLYMER TETRAFLUOROETHENE-HEXAFLUOROPROPENECOPOLYMERFUMES HEXAFLUOROPROPYLENE-TETRAFLUOROETHYLENECOPOLYMER 1,1,2,3,3,3-hexafluoro-1-propen polymer with tetrafluoroethene Fluorinated ethylene-propylene resin Hexafluoropropene-tetrafluoroethylene copolymer Hexafluoropropene, polymer with tetrafluoroethylene Fluorinated Ethylene Propylene Copolymer (FEP) PERFLUOROINATED ETHYLENE-PROPYLENE COPOLYMER(FEP) EXTRUDING FEP POWDER FEP fluorocarbon Poly(tetrafluoroethene-co-1,1,2,3,3,3-hexafluoro-1-propene) Poly(tetrafluoroethylene-co-hexafluoro-propylene) Hexafluoropropene tetrafluoroethylene polymer FEP micropowder Fluorinated ethylene propylene micropowder FEP micropowder PFOA free F46 Powder FEP 25067-11-2 C2F4nC3H6m C3F6C2F4x Polymers