PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
Talking about the use method and application of FEP rotary cutting tube
Classification:
Industry dynamics
Author:
PFA tube little sister
Source:
Dankai
Release time:
2022-09-28
Visits:
FEP is full name Fluorinated ethylene propylene, which translates as fluorinated ethylene propylene copolymer (perfluorinated ethylene propylene
Copolymer) English trade name: Teflon * FEP, is a class of chemical substances. FEP isTetrafluoroethyleneandHexafluoropropylenecopolymerization and
into.The FEP crystals had a melting point of 304 ° C. and a density of 2.15g/cc.
1.FEPSpecial features of rotary cutting tubeSex
1, excellent high temperature resistance, low temperature performance, can be in-200～250 ℃long-term use;
2Weather aging resistance, can be exposed to ozone and sunlight for a long time, and its surface and various properties remain basically unchanged.;
3, fire resistance, high oxygen index, no water absorption, excellent radiation resistance,
4Excellent dielectric properties, high voltage resistance, high insulation.
5Excellent corrosion resistance, only high temperature element fluorine, alkali metal and its role, for all other concentrated, dilute inorganic organic acids, alkalis, esters have no effect.
6Good wear resistance, static friction coefficient is the smallest plastic, excellent self-lubricating performance, special surface non-stick;Good tensile strength.
72. Easy secondary workability: self-sealing, self-welding, flanging, and tube-making.
Figure 1:FEPRotary pipe source: Dan Kai
2.FEPSpecial features of rotary cutting tubePoint
1, feel good, no smell
2. High temperature resistance
3, with high insulation
4. Wear resistance
5. Flame retardant
6. Anti-aging
7. Environmental protection
8. Tensile
9. Resistant to fire
10. High pressure resistance
3.FEProtary cut tubeProduct Introduction
Rotary cuttingMaterial of tube: AdoptFEP PFA made of PTFE material.
Rotary cuttingHow to use the tube: first fix the starting point with a protective tape, and then tighten it around the clockwise direction to integrate the wire harness.
Rotary cuttingThe use of the tube: as a protection wire from wear and insulation, and can improve the beauty of the wire bending.
4,FEPThe use of rotary cutting pipe
1Optical fiber protective sleeve
2Cable protection
3Wire protection
4Protective cover of lighting equipment
Figure II:FEPRotary pipe source: Dan Kai
5,FEPRotary cutting pipe/Transparent Teflon rotary cutting tube commonly used specifications: inner diameter*OD (Unit:mm）
Metric:2*4 3*5 4*6 5*7 6*8 8*10 8*12 9*12 10*12,12*1414*16 16*18 18*20
Imperial:1/8inches (1.6*3.2）1/4（3.96*6.35）3/8（6.35*9.525），1/2inches (9.5*12.7）3/4（15.88*19.05）1（22.2*25.4）。
Can produce specifications, inner diameter0.5mmTo inner diameter200mm, wall thickness0.12mmTo3mm
Six,FEPUse and installation of rotary cutting pipe
The use of winding pipe installation sub-machine installation and manual installation. Machine installation requires equipment similar to the hose water cloth winding machine style. Manual installation is briefly described as follows:
1Hose(Wire and cable)The middle part of the is rotated around the middle part of the flame retardant winding pipe, starting from the wound middle part to the hose.(Wire and cable)Turn around one end.
2Rubber hose(Wire and cable)One end of the winding pipe is positioned on the hose.(Wire and cable)The joint shall prevail. After positioning, reverse the spiral protective sleeve and loosen it, then move it at will, and start to rotate from the wound middle part to the other end.
32. Wrap the two ends of the flame-retardant winding pipe around the hose.(Wire and cable)external, the installation is complete.
Note: Multiple wires and cables can be branched for installation.
This article is originally created by Teflon's little sister. Welcome to pay attention and take you to grow knowledge together!
Key words:
Fep, installation, winding pipe, rotary cutting pipe, high temperature resistance, wear resistance, high insulation, high pressure resistance, anti-aging
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