Monomeric Or Polymeric Vinyl

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Monomeric or polymeric vinyl.

There are no double bonds found in the carbon backbone since the double bond is broken in order to make the monomer reactive in the polymerization process. To summarize mono means one poly means many and meric means body or unit. It is located in the carbon backbone of the polymer. What do monomeric and polymeric mean.

Now that we understand plasticizers we can tell a lot by the names given to the two types of calendered film. An industrially important example is vinyl chloride precursor to pvc a plastic. What is polymeric vinyl. Cast vinyl is a high end vinyl and has strongest chemical bond in polyvinylchloride pvc.

Monomeric vinyl is polyvinylchloride pvc polymer which is quite a hard material that is not very pliable so plasticisers are added as well as colour pigments uv and heat stabilisers as well as fillers and processing aids then this whole chemistry set is mixed up heated up until pliable but not mouton and fed through high pressure rollers. The name is also used for any compound containing that group namely r ch ch 2 where r is any other group of atoms. 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. The carbon backbone is made out of carbon atoms bonded covalently with each other.

Monomeric and polymeric describe the type of plasticizer used to create a flexible finished vinyl.