Polyvinyl Chloride - an overview | ScienceDirect Topics
Polyvinyl chloride. Polyvinyl chloride or vinyl (PVC) is a polymer in which more than half of the content by weight consists of chlorine (Vesterberg et al., 2005 ). PVC is produced by polymerization of the vinyl chloride monomer. PVC comes in two basic forms: Rigid (sometimes abbreviated as RPVC) and flexible.
Plasticizers – Benefits, Trends, Health, and Environmental
Around 90 % of all plasticizers are used in the production of flexible polyvinyl chloride (PVC), also known as vinyl. The main applications for flexible PVC include flooring and wall coverings, roofing membranes, electrical cable and wire insulation, automotive applications, medical devices, synthetic leather goods, and so forth.
Polyvinyl chloride
0.04–0.4. Dielectric Breakdown Voltage. 40 MV/m. Polyvinyl chloride (alternatively: poly (vinyl chloride), [6] [7] colloquial: polyvinyl, or simply vinyl; [8] abbreviated: PVC) is the world's third-most widely produced synthetic polymer of plastic (after polyethylene and polypropylene ). [9] About 40 million tons of PVC are produced each year.
Comprehensive Guide on Polyvinyl Chloride (PVC)
What are the basic forms of PVC? Polyvinyl Chloride is widely available in two broad categories: Flexible and Rigid. But there are more types like CPVC, PVC-O and PVC-M. Plasticized or Flexible PVC (Density: 1.1-1.35 g/cm 3): Flexible PVC is formed by the addition of compatible plasticizers to PVC which lower the crystallinity. These
The-PVC-Production-Process - Teknor Apex
This passes through another thermal cracking process, which produces vinyl chloride monomer (VCM). VCM is sent through a catalyst-containing reactor where polymerization occurs. In lay terms – chemicals cause the VCM molecules to react until they link together. The linking of VCM molecules creates PVC resin – which is where all vinyl
