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PFA Tube
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| Model No. : | 0.2g/cm3~1.0g/cm3 |
|---|
Qingdao Bocheng Industrial Co., Ltd.
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Product description
Product Description
Properties:
PFA Tube main properties include: Temperature resistance, corrosion resistance, voltage resistance, abrasion resistance.
Features
PFA Tube is manufactured by molding and extruding method with PFA resin. PFA is the most chemical resistance of all known plastics. It does not age. It has the lowest coefficient of friction of all known solid materials and a wide range of practicable temperature from -180%° C - +260° C.
Applications
Lining Bearing pads, seals, and electrical insulation Lining Bearing pads, seals, and electrical insulation, liner tube, insulator tubing.
PFA Tube main properties include: Temperature resistance, corrosion resistance, voltage resistance, abrasion resistance.
Features
PFA Tube is manufactured by molding and extruding method with PFA resin. PFA is the most chemical resistance of all known plastics. It does not age. It has the lowest coefficient of friction of all known solid materials and a wide range of practicable temperature from -180%° C - +260° C.
Applications
Lining Bearing pads, seals, and electrical insulation Lining Bearing pads, seals, and electrical insulation, liner tube, insulator tubing.
| Property | Unit | Result |
| Appetent density | g/cm 3 | 2.10_ 2.30 |
| Tensile strength (min) | MPa | ≥ 15.0 |
| Ultimate elongation (min) | % | %150 |
| Dialectic strength Dialectic strength | KV/mm | 10 |
PFA (also named fusible polytetrafluoroethylene) keeps PTFE excellent chemistry stability, low and high temperature resistance,
Main technical indicators of PFA tube:
| Index number | Unit | Figure | |
| Sheet, rod product | Tube film product | ||
| Density | g/cm3 | 2.12---2.17 | |
| Tensile strength | Mpa | 22 | 15 |
| Elongation ratio | % | 280 | 260 |
| Temperature range | ° C | -200-250 | |
| Dielectric strength | Kv/mm | 15 | |
| Length(mm)× Width(mm) | Thickness(mm) | |||||||||||||||||||
| Nominal | Tolerance | |||||||||||||||||||
| 150× 150 | 1.0-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 250× 250 | 1.5-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 300× 300 | 1.5-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 450× 450 | 1.5-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 600× 600 | 2-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 800× 800 | 3-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 1000× 1000 | 3-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 1200× 1200 | 3-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 1000× 2000 | 5-35 | ± 0.30-± 0.60 | ||||||||||||||||||
| 1500× 1500 | 5-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 1800× 1800 | 8-30 | ± 0.30-± 0.50 | ||||||||||||||||||
| 2000× 2000 | 8-30 |
± 0.30-± 0
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