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Tetrafluoroethylene plate is a polymer compound polymerized from tetrafluoroethylene, which has good chemical stability and corrosion resistance (except for molten sodium and liquid fluorine, it can withstand all other chemicals and will not change after boiling in boiling water. Therefore, it is widely used in various working conditions that require acid, alkali, and organic solvents), sealing, high lubricity, and non adhesion, electrical insulation, and good aging resistance Large temperature span.

Ptfe board does not adhere, and it has low surface tension on solid materials and does not adhere to any substances. PTFE gasket has low temperature resistance and good mechanical toughness; Even if the temperature drops to a very low level, it can maintain an elongation of 5%. Suitable for static sealing components at flange connections such as seals, pipelines, valves, pump heat exchangers, towers, manholes, handholes, etc., with drastic temperature and pressure changes.

PTFE sheets are corrosion-resistant and inert to most chemicals and solvents, strong acids, alkaline water, and various organic solvents. This type of gasket has good compression rebound function, multi-channel sealing, and certain self strengthening function, which can eliminate the effects of pressure, temperature changes, and mechanical vibration.