Polystyrene Vinyl Polymer

Structurally it is a long hydrocarbon chain with a phenyl group attached to every other carbon atom.

Polystyrene vinyl polymer.

This is a better picture of what the monomer styrene looks like. It is a rigid lightweight amorphous elastomer with excellent electrical and moisture resistant properties. Polystyrene often colloquially referred to as styrene is a polymer that s created from the monomer styrene which is a liquid hydrocarbon that s derived from petroleum. Polystyrene is a vinyl polymer.

The primary reasons for its great popularity are its low cost high transparency good mechanical properties and ease of coloring foaming and processing. Polystyrene is produced by free radical vinyl polymerization from the monomer styrene. Its iupac name is poly 1 phenylethene 1 2 diyl and it is an aromatic polymer. Syndiotactic polystyrene sps is a semicrystalline polymer synthesized from styrene monomer using a single site catalyst such as metallocene.

Polystyrene is an addition polymer that results when styrene monomers interconnect polymerization. Polystyrene is produced by free radical vinyl polymerization from the monomer styrene. United artists records uag 30320 united artists records oc 062 83009 format. Polystyrene is made from styrene r c 6 h 5 polyvinyl chloride pvc is made from vinyl chloride r cl polyvinyl acetate pvac is made from vinyl acetate r o 2 cch 3 polyacrylonitrile is made from acrylonitrile r cn.

Moreover it is hard transparent and easily molded unlike many other common thermoplastics. Polystyrene is made out of the monomer styrene. Its long hydrocarbon chain has phenyl groups attached to every other carbon atom in polystyrene. Polystyrene ps is one of the largest volume vinyl polymers used in countless products from food packing and plastic cutlery to house insulation.

Because of its semicrystalline nature sps products exhibit performance attributes that are significantly different from those of amorphous styrenic materials. Polystyrene is a vinyl polymer. Polystyrene has an exceptionally long history being discovered in 1839 by an apothecary named eduard simon. In the polymerization the carbon carbon π bond of the vinyl group is broken and a new carbon carbon σ bond is formed attaching to the carbon of another styrene monomer to the chain.

Hydrocarbon chain with a phenyl group attached to every other carbon atom.