What Is the Full Form of PVC?
PVC full form is Poly Vinyl Chloride. PVC is a polymer produced by polymerizing vinyl chloride. to know more about PVC read this article carefully. PVC is utilized in numerous things, such as raincoats, wires, pipes, bottles, credit cards, flooring, etc. Because it is resistant to water and fire, it can be used to create a variety of items. PVC is a thermoplastic polymer that melts when heated, solidifies when cooled, and has the chemical formula [CH2=CHCl]n-.
Read Other Full Forms
Method of production for PVC
Polyvinyl chloride is produced through the polymerization of vinyl chloride monomer (VCM), which is produced by chlorinating ethylene. In a cracking apparatus, the resultant ethylene dichloride (EDC) undergoes pyrolysis.
CH2=CHCl → -[CH2=CHCl]n–
To make polyvinyl chloride, a number of vinyl chloride monomers undergo addition polymerization. The well-known polymerization method for producing PVC is
- An emulsion or suspension polymerization
- Suspension polymerization
Important PVC characteristics
- PVC is durable, lightweight, and resistant to abrasion.
- PVC is climate-, chemical-, corrosion-, abrasion-, and shock-resistant. Consequently, it is the chosen procedure for a number of outdoor and durable products.
- PVC is a superb insulating material because of its high dielectric strength.
- Due to the chlorine concentration, PVC goods are self-extinguishing.
- PVC is impervious to all inorganic chemicals.
- By adding plasticizers such as phthalate, PVC can become more flexible and stretchy.
Applications of PVC
- Pipe construction
- Profile applications like doors and windows
- Food covering sheets
- Bottles
- Cards such as credit or debit cards
- Electrical cable insulation,
- Plumbing
- Signage
- Phonograph records
- Imitation leather
- Flooring
- Inflatable products, etc
Another full form for PVC
Another full form for PVC is Permanent Virtual Circuit. A permanent virtual circuit serves as a logical connection between two frame relay terminals and a network-based ATM (asynchronous transfer mode). The link is created on top of the actual connection between the nodes. PVC, unlike SVC (switched virtual circuit), does not need to be rebuilt each time information is transferred because it persists after the information has been transmitted. If PVC is created, the information flow between nodes is handled.
