The advantage of PTFE hose
Author: source: date: 2017-09-05 15:50:04
Teflon pipe is made of polytetrafluoroethylene extrusion sintering, after drying, high temperature sintering, stereotypes and other processes made of special pipe. Teflon widely used in machinery, electronics, automotive, aerospace, chemical, computer, electric, military, communications and other fields.
1.High degree of chemical stability.
It can withstand all the strong acid, including aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acids, strong alkali, strong oxidants, reducing agents and various organic solvents . Very suitable for high purity chemical feeding use.
2.Low friction coefficient.
The friction coefficient is generally only 0.04, is a very good self-lubricating material, and the friction coefficient does not change with the temperature changes.
The tube wall is not easy to adhere to colloids and chemicals.
It can be used for a long time outdoors.
5.Excellent electrical insulation properties
PTFE for the high degree of non-polar materials, with good dielectric properties, great resistance, dielectric constant of 2.0 or so, in all electrical insulation material is the smallest.