PFA (Polytetrafluoro ethylene) is a copolymer of tetrafluoroethylene and perfluoroalkyl vinyl ether, and is a fluoropolymer that can be melt processed. It has various excellent properties such as high temperature and corrosion resistance equal to PTFE and good transparency. Compared with FEP, it has higher mechanical properties at high temperatures.

PFA rods are mainly used in the processing of various parts and seals with excellent chemical stability, mechanical properties and electrical insulation in high temperature environments, and are used in a wide range of fields.

Feature

High transparency similar to FEP

Same high temperature resistance as PTFE (260°C)

Good machinability

Good chemical resistance

Low coefficient of friction, non-stick

Excellent electrical insulation

Smooth and flat surface without impurities

Grade

General grade, electronic grade, semiconductor ultrapure grade, conductive grade (resistivity: 10³- 10⁵), antistatic grade (resistivity: 10⁵- 10⁸)

Specification table格表

Outer diameter from 6mm to 150mm

Standard length 1000mm, special length can be customized according to customer's requirement.

Production Environment

Ultra-clean production environment, 10,000 class dust-free workshop (100 class in the core area)