Explanation
It is called F4 for short, and is also called Teflon, Teflon, plastics King. It is a synthetic macromolecule homopolymer that fluorine replaces all hydrogen atoms in polyethylene. The macromolecule has a nonpolar linear chain structure. It is a white crystalline polymer that is odorless, tasteless and non-toxic at room temperature. In industry, it is usually produced by aqueous free radical polymerization using tetrafluoroethylene as monomer and persulfate as initiator.
Classification
Organic polymer materials -> Plastics
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