Teflon

Teflon casing a sintered material extruded polytetrafluoroethylene (PTFE commonly known as Teflon, plastics king), made ​​by the dry, high temperature sintering, stereotypes and processes specialty tubing. Teflon also known as Teflon, Teflon, Teflon, Teflon, Teflon, PTFE, plastic king, English as Teflon, are widely used in mechanical, electrical and electronic, automotive, aerospace, chemical , computer, electric, military, communications technology industries, such as micro-transformer.

Features

1, a high degree of chemical stability: able to withstand all of the strong acid, including aqua regia, hydrofluoric acid, and the role of concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acids, etc., alkali, strong oxidant, a reducing agent, and various organic solvents . Ideal for high-purity chemicals, feed use.

2, a low coefficient of friction: Coefficient of friction is typically only 0.04, which is a very excellent self-lubricating material, and the friction coefficient does not change with temperature change.

3 excellent anti-adhesive tube wall is not easy adhesion Colloid and chemicals.

4, excellent resistance to aging, long-term outdoor use.

5, excellent electrical insulating properties: PTFE is highly non-polar materials, having good dielectric properties, resistors, a dielectric constant of about 2.0, is the smallest of all electrically insulating material.

6, part of the tube a high degree of transparency, easy to observe the condition of the internal fluid.

Performance parameters

Withstand voltage: 150V-600V

Operating Temperature: -80 ℃ ~ 260 ℃

3, melting point: 327 ° C

4, flame retardancy: VW-1

5, the breakdown strength: 26KV/mm

6, color: transparent, translucent, milky