Audited Supplier
PFA
PFA
PFA
4.0mm
Customized
Plastic Welding
Base
PFA
Plastic Welding
Plastic Welding
AC
2.12-2.17g/cm3
22mpa
280%
-200 to 250 Celcius Degree
Hongda
Plywood Case
different diameter can be choosen
Hunan China
3904690000
Product Description
PFA ( Perfluoroalkoxy )
PFA (commonly known as soluble PTFE). In terms of its properties, this polymer is similar to PTFE. The big difference is that the alkoxy substituents allow the polymer to be melt-processed. It has improved flow, creep resistance, and thermal stability close to or exceeding PTFE.
Features:
1. Good folding and cracking resistance2. High mechanical strength, 1.6 times of PTFE or more
3. Outstanding high/low temperature resistance
4. Chemical stability, electrical insulation
5. Self-lubrication, non-sticky
6. Good UV stability
7. Flame retardant, Abrasion resistant
8. FDA compliant grades available
Typical Applications:
1. Chemical tank liners
2. Pump and valve parts
3. Semiconductor components
Specification:
PFA extruded tube: Dia3-25mm, Any length
Dia26-63mm, Length less than 4200mm
PFA molded tube: Dia50-300mm, Length100-200mm
PFA welding rod(strip) Dia3, 4mm, Length more than 100mm
Technical specification:
| Item | Unit | Index | |
| Rod, sheet | Tube, film | ||
| Density | g/cm3 | 2.12-2.17 | |
| Tensile strength | MPa | 22 | 15 |
| Elongation at break | % | 280 | 260 |
| Temperature range | Celcius degree | -200~250 | |
| Dielectric strength | KV/mm | 15 | |
