PTFE Sheet
Product classification:
Molded board: Made by using suspended polytetrafluoroethylene resin for molding, sintering, and cooling, it is divided into pure board and filled board (color board, copper powder board, fiberglass board, graphite board, carbon fiber board, black board, carbon powder board, polystyrene board, anti-static board, etc.).
Turning continuous rolling plate/turning strip: Made by turning polytetrafluoroethylene blanks.
Turning plate: Cut and flatten the turning continuous rolling plate.
Sodium treatment board: Surface sodium treatment is applied to the dimensions required by the customer, divided into single-sided and double-sided sodium treatment.
Product features:
1. Low and high temperature resistance (-180 ℃ -+260 ℃)
2. Corrosion and climate resistance
3. High lubrication and non adhesion
4. Non toxic
5. Incombustibility
6. Acid and alkali resistance (excluding molten alkali metals)
7. Antioxidant properties.
Product Usage:
1. Chemical containers and sinks made by welding
2. Anti stick materials used for machinery, construction, traffic bridge sliders, guide rails, etc
3. Produce various sealing materials, etc;
4. According to customer requirements, add different filling materials to enhance the required performance.
Product specifications:
| Size classification | Length (mm) | Width (mm) | Thickness (mm) |
| Molded plate | 300 | 300 | 2~100 |
| 400 | 400 | 2~100 | |
| 450 | 450 | 2~100 | |
| 500 | 500 | 2~100 | |
| 600 | 600 | 2~100 | |
| 800 | 800 | 2~100 | |
| 1000 | 1000 | 2~100 | |
| 1200 | 1200 | 2~100 | |
| 1500 | 1500 | 2~50 | |
| 1800 | 1200 | 2~50 | |
| 1800 | 1200 | 2~50 | |
| 2000 | 1000 | 2~50 | |
| 2000 | 1000 | 2~50 | |
| Turning continuous rolling plate/turning strip | 10~2700 | 0.02~10 | |
| Turning plate | 10~2700 | 10~2700 | 0.02~10 |
| Sodium treatment board | 0.2~100 | ||
| Note: Other irregular or non displayed dimensions of the board can be made according to customer requirements through our special process. Please discuss the details separately. | |||
Performance indicators:
| project | unit | Pure PTFE index |
| Tensile strength | MPa | ≥15.0 |
| Elongation at break | % | 150～400 |
| Apparent density | g /cm 3 | 2.1 ～2.3 |
| Voltage withstand | KV/mm | ≥10 |
| Surface resistance (working voltage 500V) | Ω | 3.7 x 10 16 |