Product description
Product Description
Properties:
PFA Rod main properties include: Temperature resistance, corrosion resistance, voltage resistance, abrasion resistance.
Features
PFA Rod is manufactured by molding and extruding method with PFA resin. PFA is the most chemical resistance of all known plastics. It does not age. It has the lowest coefficient of friction of all known solid materials and a wide range of practicable temperature from -180%° C - +260° C.
Applications
Lining Bearing pads, seals, and electrical insulation Lining Bearing pads, seals, and electrical insulation, liner tube, insulator tubing.
Property |
Unit |
Result |
Appetent density |
g/cm 3 |
2.10_ 2.30 |
Tensile strength (min) |
MPa |
≥ 15.0 |
Ultimate elongation (min) |
% |
%150 |
Dialectic strength Dialectic strength |
KV/mm |
10 |
Specifications
PFA (also named fusible polytetrafluoroethylene) keeps PTFE excellent chemistry stability, low and high temperature resistance,
Main technical indicators of PFA:
Index number |
Unit |
Figure |
Sheet, rod product |
Tube film product |
Density |
g/cm3 |
2.12---2.17 |
Tensile strength |
Mpa |
22 |
15 |
Elongation ratio |
% |
280 |
260 |
Temperature range |
° C |
-200-250 |
Dielectric strength |
Kv/mm |
15 |
Specification and usage of PFA rod:
Name |
Diameter(mm) |
Length(mm) |
Application |
Molded rod |
5-20 |
200 |
Anti-corrosion, sealing, antifriction, electric insulating parts |
25-100 |
100-150 |
PFA rods are compatible to corresponding standard. |