Chemical-resistant flexible fluorine sheet (porous PTFE + fluorine elastomer)
![fefine[1].jpg](https://image.mono.ipros.com/public/product/image/5cd/2001518171/IPROS10594903808931453252.jpg?w=280&h=280)
![P1000273[1].jpg](https://image.mono.ipros.com/public/product/image_sub/5cd/2001518171/IPROS9414956644851437381.jpg?w=280&h=280)
The chemical resistance is equivalent to perfluoroelastomer.
The chemical-resistant flexible fluorine sheet is an extremely thin rubber sheet that does not exist in conventional fluororubber (FKM) or perfluororubber (FFKM), which require chemical resistance and heat resistance. The chemical-resistant flexible fluorine sheet is a complete composite of porous PTFE and fluorine elastomer, making it a very stable product. It is suitable for applications that require durability and reliability.
basic information
- The chemical resistance is equivalent to perfluoroelastomer. - The operating temperature range is -50°C to 200°C. - It has a tear strength that is incomparable to conventional ultra-thin rubber sheets, preventing tearing from screw holes and the like. Therefore, it is also easy to handle. - The thickness precision is high, with a tolerance of ±7%. - Due to its cushioning properties, it does not exhibit the creep phenomenon (cold flow) that is a disadvantage of PTFE resin. Thus, it does not cause "drip leakage" and can be reused. - Because of its excellent chemical resistance, a significant extension of maintenance intervals is expected. - While it has flexibility, it also possesses the hardness of resin, making it resistant to deformation under pressure. - Machining from gaskets and cutting from sheets is also possible. - The price is less than half that of perfluoro rubber in sheet or gasket form. - Hardness: A75°±5° - FDA compliant product.
Price range
Delivery Time
Applications/Examples of results
- As a substitute for PTFE gaskets (soft Teflon, etc.). - Cushion rubber sheets that require chemical resistance. - Sealing materials related to semiconductor devices. - Release sheets for creating composite products with epoxy resin and FPC substrates. - Gaskets for fuel cells. - Pressure-sensitive membranes and protective films for sensor equipment. - Sealants and spacers for narrow areas that require cushioning.
