Teflon plate Divided into Molded plate and Turning plate Two types, molded plate is composed of teflon Epoxy resin used at room temperature Molding method It is formed, then calcined and cooled. The turning plate is made of polytetrafluoroethylene epoxy resin by pressing, forging and rotary cutting machine. Teflon plate is divided into molded plate and turning plate. The molded plate is made of polytetrafluoroethylene epoxy resin by molding at room temperature, then calcined and cooled. The turning plate is made of polytetrafluoroethylene epoxy resin by pressing, forging and rotary cutting machine. The temperature is up to 250 ℃, resistance to ultra-low temperature - 196 ℃, corrosion resistance, weather resistance, high lubrication, non adhesion and other characteristics. Except for the melted alkaline earth metal, PTFE is hardly corroded by other chemicals. For example, when boiling in hydrochloric acid, sodium cyanide, sulfuric acid, or even in aqua regia, the net weight and characteristics of the solution remain unchanged, and almost all organic solutions are not melted.
Teflon plate is widely used in the industrial production of nuclear power generation, aerospace, electronic components, electrical equipment, chemical enterprises, industrial equipment, experimental instruments, vehicle dashboard, construction engineering, textile industry, food industry, etc Corrosion resistant materials , cable sheath raw materials, degumming coating, etc.
Epoxy board is also called epoxy ceramic fiber board, epoxy urea formaldehyde resin laminated glass cloth board, and epoxy epoxy resin is an analytical chemical inorganic substance that contains two or more types of epoxy groups in its molecular formula. Except for a few, their relative molecular weight is not high. The chemical formula of epoxy epoxy resin is characterized by the optimistic epoxy group contained in the molecular formula chain, and the epoxy group can be located at the tail, middle or ring like structure of the molecular formula chain. Because the chemical formula contains optimistic epoxy groups, they can form insoluble and non fusible polymers with three-dimensional network structure by thermal polymerization with various types of epoxy curing agents.
What is the difference between epoxy board and PTFE board?
Teflon plate It is made of polytetrafluoroethylene epoxy resin according to different manufacturing processes, such as molding, hydraulic press, turning, etc. It has extraordinary characteristics and can withstand high temperature of 260 degrees. The epoxy board is made of glass fiber prepreg epoxy epoxy resin adhesive and epoxy epoxy curing agent, which is dry cured. It has a heat resistance of about 100 degrees. The tetrafluoroethylene board can withstand strong oxidants, while the epoxy is afraid of strong acids, From the perspective of plastic classification, the front one belongs to thermoplastic plastic, and the rear one belongs to polyurethane elastomer. The tensile strength of epoxy board is high at room temperature
