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 resistance
2. 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
PFA Products available:
1). PFA sheet (100-500mm width; 100-500mm length, special size can be customized)
2). PFA film (0.03-0.3 thickness, special size can be customized)
3). Full size of PFA rod and tube
4). PFA welding rod ( Dia. 3mm, Dia. 4mm, Dia. 5mm)
Technical Index:
| 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 |
We have been a professional fluoride manufacturer, providing various kinds of polymer materials & engineering plastics products, such as:
-. PVDF (sheet, rod, pipe, welding rods, processing parts)
-. PTFE (sheet, rod, tube, film, tape, processing parts)
-. PCTFE (rod, tube, sheet, gasket, processing parts)
-. PFA (pipe, sheet, rod, film, welding rods, processing parts)
-. FEP (pipe, sheet, rod, film, welding rods, processing parts)
-. PEEK (sheet, rod, processing parts)
-. UHMWPE (sheet, rod, processing parts)
Company Information
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