PFA Products for Mechanical Seal

Basic Info

Shore D	60
Temperature Range	-196~260 Centigrade
Transport Package	Export Carton
Specification	Full specification
Trademark	hdgfz
Origin	China( Raw Material Is From Japan)
HS Code	3902200000
Production Capacity	Big&Stable

Product Description

PFA Products for Mechanical SealePerfluoroalkoxyor PFA (comonly known as the soluble PTFE), it basically retained the properties of PTFE.

It differs from the PTFE resins in that it is melt-processable using conventional injection molding and screw extrusion techniques. It's with good folding and cracking resistance, and the mechanical strength is around 1.6times of PTFE or more.PFA(Perfluoroalkoxy), is a melt-processable fluoropolymer that combines many of the best traits of PTFE and FEP. Main properties of PFA sheet• Higher thermal stability than FEP • Working temperature of up to 500º F (260ºC) • Lower permeability than FEP • Combines attributes of PTFE and FEP • Translucent • Maintains mechanical strength at high temperatures • Moisture absorption close to zero

PFA sheet applications:

1. Chemical tank liners
2. Semiconductor equipment components
3. Pump and valve parts
4. Electrical components
5. Medical devices parts
6. Food processing machinery components
7. Bearings \ bushings \washers

Products available:1). PFA Rod2). PFA Sheet3). PFA Pipe4). PFA Welding rods: (Dia.3mm, Dia.4mm and Dia.5mm)5). PFA machined parts.
Company Profile

Hongda was founded in 1999 and it is a professional manufaturer of high-performance plastics in the form of semi-finished products and finished parts.The products sell well throughout the country and exported to more than 20 countries&areas, which are widely used in chemical industry,semiconductor, gas&oil, pump&valve, water treatment...