PTFE products, which can be said to be a wide variety, and the specific types that will be familiar and understood below are PTFE plates, the full name of which is a Teflon plate. From the current point of view, this kind of sheet is widely used, so it is necessary to learn to have a correct understanding of the product, and then, it can be reasonably used and fully utilized.
1. What is the standard for good quality of PTFE sheets?
The PTFE plate, whose product quality is good, is specifically: It should be produced by using PTFE materials with good quality and performance to ensure good performance and use effect. In use, it should be simple and convenient, it is not easy to cause problems during use, and it is not easy to be damaged. The product should have a long service life over its service life.
2. Is the PTFE board customizable? What is the temperature and pressure range?
The PTFE plate can be customized according to the user's different use requirements or some special use requirements, but the product price will be different from the standard PTFE plate, because it is a non-standard product, and the price is calculated with the standard product. The PTFE plate has a temperature range of -20 ° C to 250 ° C and allows rapid quenching or alternating hot and cold operation with a pressure range of -0.1 to 6.4 MPa.
3. What is a modified PTFE plate?
Modified PTFE plate, which is a specific type of PTFE plate, can also be called filled PTFE plate, is added a certain amount of filler in the polyethylene tetrafluororesin, such as glass fiber, bronze powder, disulfide Molybdenum, graphite, carbon fiber, etc, after high-speed uniform mixing, compression molding or high-temperature sintering, compared with ordinary PTFE plates, it has great resistance to wear, heat conduction, tamper resistance, self-lubrication, etc. Increased, the operating temperature range is -180 ° C - 250 ° C.
4. Is there any difference between the expanded polytetrafluoroethylene material and the ordinary one in the materials used in the PTFE sheet?
The PTFE material used in the PTFE plate can be of different kinds, such as ordinary PTFE material and expanded polytetrafluoroethylene material. Comparing the two materials, the conclusion is that they are different, because the expanded polytetrafluoroethylene is raw material, the polytetrafluoroethylene is clinker, it is the cooked material after sintering at 327 degrees, so the two properties are different in material properties.www.yihaoptfe.com