What Is Vinyl Fluoride Used For

Vinylidene chloride ch2 ccl2 a clear colourless toxic liquid is obtained from trichloroethane ch2 chcl3.

What is vinyl fluoride used for. In chemistry vinyl or ethenyl abbreviated as vi is the functional group with the formula c h ch 2 it is the ethylene iupac ethene molecule h 2 c ch 2 with one fewer hydrogen atom. Vinyl fluoride is light sensitive peroxidizable monomer may initiate exothermic polymerization of the bulk material handling chemicals safely 1980. An industrially important example is vinyl chloride precursor to pvc a plastic. It is used principally in clear flexible and impermeable plastic food wrap.

Polyvinylidene chloride pvdc a synthetic resin produced by the polymerization of vinylidene chloride. One c of the double bond can be arbitrarily labeled the head and the other the tail of the monomer as shown in the formula for vinyl fluoride 1 56. It is a colorless gas with a faint etherlike odor. Polyvinylidene fluoride or polyvinylidene difluoride pvdf is a highly non reactive thermoplastic fluoropolymer produced by the polymerization of vinylidene difluoride.

Polyvinyl fluoride is a thermoplastic fluoropolymer with the repeating vinyl fluoride unit. The name is also used for any compound containing that group namely r ch ch 2 where r is any other group of atoms. It is used as the monomeric precursor to the fluoropolymer polyvinylfluoride. Compared to other fluoropolymers like polytetrafluoroethylene teflon pvdf has a low.

A tough transparent plastic resistant to attack by chemicals or by weathering it is commonly manufactured in the form of a film and applied as a protective. Physical features and properties of vinyl fluoride c2h3f identification cas number 75 02 5 and eineics number 200 832 6. Polyvinyl fluoride pvf or ch 2 chf n is a polymer material mainly used in the flammability lowering coatings of airplane interiors and photovoltaic module backsheets. It is structurally very similar to polyvinyl chloride.

Sensitive to many oxidants. It was first prepared in 1901 by frédéric swarts the belgian chemist who was the first to prepare cfcs in 1892. It is used as the monomeric precursor to the fluoropolymer polyvinylfluoride. Belongs to the following reactive group s.

It is also used in raincoats and metal sheeting. Vinyl and vinylidene monomers are basically unsymmetrical because the two ends of the double bond are distinguishable ethylene and tetrafluorethylene are exceptions. Vinyl fluoride is an organic halide with the chemical formula c 2 h 3 f. It is a colorless gas with a faint etherlike odor.

Pvdf is a specialty plastic used in applications requiring the highest purity as well as resistance to solvents acids and hydrocarbons.