E-PTFE tape suppliers china


E-PTFE tape suppliers china tells you that polytetrafluoroethylene (Poly tetrafluoroethylene, abbreviated as PTFE), is commonly known as "the king of plastics". E-PTFE tape suppliers china tells you that it is a high molecular polymer prepared by the polymerization of tetrafluoroethylene as a monomer. Its chemical formula is (C2F4)n. use.

E-PTFE tape suppliers china
E-PTFE tape suppliers china tells you that this material has the characteristics of acid and alkali resistance, resistance to various organic solvents, and is almost insoluble in all solvents. At the same time, PTFE has the characteristics of high temperature resistance, and its friction coefficient is extremely low, so it can be used for lubrication, and it has also become an ideal coating for the inner layer of water pipes that are easy to clean.
E-PTFE tape suppliers china tells you that it dissipates heat and is easy to control the temperature. Polymerization is generally carried out at 40-80°C under a pressure of 3-26 kgf/cm2. Inorganic persulfates and organic peroxides can be used as initiators, and redox initiation systems can also be used. The heat release is 171.38kJ per mole of tetrafluoroethylene during polymerization. Dispersion polymerization requires the addition of perfluorinated surfactants, such as perfluorooctanoic acid or its salts.
Through the above introduction and analysis of the E-PTFE tape suppliers china, hope it helps you.

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