Customized PFA Bushing for Chemical Anti-Corrosion
China Customized PFA Bushing for Chemical Anti-Corrosion, Find details about China PFA Bushing, PFA Bush from Customized PFA Bushing for Chemical Anti-Corrosion
Basic Info.
Model NO.
PFA
Trademark
Hongda
Origin
Hunan China
HS Code
3904690000
Model NO.
PFA
Trademark
Hongda
Origin
Hunan China
HS Code
3904690000
Product Desciption
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
Specification:
PFA extruded tube: Dia3-25mm, Any length
Dia26-63mm, Length less than 4200mm
PFA molded tube: Dia50-300mm, Length100-200mm
Technical Index:
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
Specification:
PFA extruded tube: Dia3-25mm, Any length
Dia26-63mm, Length less than 4200mm
PFA molded tube: Dia50-300mm, Length100-200mm
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 | |
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