| Material: | PFA |
|---|---|
| Kind: | Plastic Bar |
| Water Absorption: | ＜0.01% |
| Contraction Percentage: | ＜0.4% |
| Tensile Strength: | 25-35 MPa |
| Density: | 2.1-2.2 g/cm3 |
| Samples: |
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| Customization: |
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PFA (PerFluoroAlkoxy) is a transparent and flexible fluoropolymer that is chemically inert to most industrial chemicals and solvents
PFA plastic has a high resistance to solvents, acids, and bases, making it an ideal choice for handling aggressive and corrosive chemicals.
PFA Fluoropolymers have a high resistance to solvents, acids, and bases. PFA have a very low coefficient of friction and have anti-sticking properties. One major difference is PTFE has a higher melting temperature than PFA, making it a popular choice for non-stick cookware. Another difference is PFA is more flexible than PTFE, making it ideal for tubing applications.
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
Applications:
| Porperty | Norm | Value |
| Density (g/cm3) | ISO1183 | 2.1-2.2 |
| Tensile strength at break % | ISO527 | 25-35 |
| Modulus of elasticity (Gpa) | ISO527 | 0.4-0.5 |
| Elongation at Break (%) | ISO527 | 200-380 |
| Shore D | Durometer | 60 |
| Temperature range ºC | -196-260 | |
| Coefficient of linear thermal expansion | ISO11359 | 1.2 |
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
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