Analysis of FEP and FEP tube characteristics and application approach
Classification:
Industry dynamics
Company Dynamics
Author:
Dankai
Source:
Dankai
Release time:
2021-12-04
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Analysis of FEP Characteristics and Application Ways
The full name of FEP is Fluorinated ethylene propylene, which translates as fluorinated ethylene propylene copolymer (perfluoroethylene propylene copolymer). FEP is a copolymer of tetrafluoroethylene and hexafluoropropylene. The FEP crystals had a melting point of 304 ° C. and a density of 2.15g/cc. FEP can be applied to soft plastics, which have lower tensile strength, abrasion resistance, and creep resistance than many Dankai engineering plastics.

Figure 1: Fep tube Source: Dankai
1. FEP tube characteristics:
High transparency, suitable for monitoring internal chemical delivery.
Low friction;
Excellent chemical resistance, chemically inert to most industrial chemicals and solvents;
Wide working temperature range, FEP tube using Dankai temperature can reach 200 ℃;
Weldable, the FEP pipe can be welded at the joint connection due to its solubility.
2. FEP tube application:
The application range of FEP is the same as PTFE, and it is used in electrical, radio, electronics, chemical industry, machinery manufacturing, refrigeration, medicine and other industrial sectors.
FEP is used for film printing plates, wire and cable insulation, generator wire windings, electric Dankai insulation parts (sheets, rods, tubes, racks and insulators), corrosion-resistant structural products (oil-free lubrication mechanical parts), coatings and glass paint cloth. Excellent corrosion resistance makes it used in chemical equipment, heat exchangers, fractionation towers, pumps, valves, pipes, seals, pipe lining, laboratory transparent utensils, etc. FEP extruded thin-walled tubes are used in heat exchangers for heating and cooling strongly corrosive liquids in the range of -200 to 200°C. Shrinkable tubing.

Figure 2: Fep tube Source: Dankai
Shenzhen Dan Kai Technology Co., Ltd., specializing in FEP, PFA, PTFE, PVDF and other fluorine plastic tube rod sheet membrane products and other insulation materials research and development, production, sales and service of intelligent manufacturing enterprises.
ShenZhen DanKai Technology Co.,ltd. is an intelligent manufacturing enterprise specializing in the R & D, production, sales and service of FEP, PFA, PTFE,PVDF and other fluoroplastic tube, bar, sheet and film products as well as other insulating materials.
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Key words:
Fep, application, 200,and,ptfe, acrylic, other, pfa,
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