Polyvinyl chloride (PVC) is a polymerization of the monomer of vinyl chloride that is created from ethylene and chlorine. It is one of the most produced plastics and the most versatile. It is a material thermoplastic, it is light, chemically inert and harmless. It is a white and brittle solid. It cannot be diluted in alcohol. It has a density between 1.32-1.42 g / cm3. It is resistant to abrasion, has good resistance. impact and mechanical resistance. If for example plasticizers are added it can become a more flexible or rigid material and this makes it have different applications. In fact, it comes in 2 forms: rigid, which is used in the construction of pipes, for doors … and flexible used for cables, toys … Oil and salt are used as raw materials to obtain PVC. To obtain it, the oil must be cracked (breaking chemical bonds of the compound and obtaining various uses and properties). This is how ethylene is achieved. When mixed with the sodium chloride chlorine, dichlorinated ethylene is created, which will later become vinyl chloride. When it polymerizes, polyvinyl chloride is created. Before using it to manufacture materials, stabilizers or plasticizers are added, among others. PVC is the plastic that is least dependent on oil and is 100% recyclable and widely recycled throughout the world. Its recycling is viable both economically and technologically. Recycled PVC has different applications and is used in the manufacture of many products: hoses, brushes, brooms, profiles…. It can be recycled in different ways: Mechanical recycling: the most used. Two types of PVC are distinguished, those that come from industry or those of solid urban waste. The residues are sorted, milled, reactivated if needed and transformed into new products. The difference is that in the case of post-consumer waste, it must be cleaned before processing. Chemical recycling: waste goes through chemical processes to decompose into more elemental products such as gases or oils. Energy recycling: waste is incinerated in a controlled way to recover the energy contained in the material. Solvent recycling: it is done by the chemical dissolution technology of PVC through solvents. It requires high control of the productive unit and high investment. ”
Buy pvc scrap plastic online
Reviews (0)
Be the first to review “Buy pvc scrap plastic online” Cancel reply
Related products
Buy bopp clear film scrap online
We strive hard to at making sure that we supply the best quality material at best rates for our esteemed
Buy pet bottles scrap online
plastic bottle scrap,pet bottle scrap suppliers, pet bottle scrap rate,plastic bottle scrap price,pet scrap bottle, scrap pet bottles, pet bales,
Buy ldpe scrap plastic online
Place of Origin: Colorado, United States Brand Name: OEM Model Number: LDPE Plastic Film Scrap Product name: LDPE Plastic Roll
Buy bopp pvc rolls online
Clear Tape Jumbo Roll Bopp Self Adhesive Roll /1.*8m****0m BOPP JUMBO ROLL 1.Material:BOPP 2.MOQ:1**0’FCL 3.Size:0.*6m****0m; 0.*8m****0m; 1.*0m****0m; 1.*8m****0m, 1.*2m****0m 4.Thickness:****0micron
Buy hdpe scrap plastic online
Materials HDPE Blowing Color Natural, Blue, Mix Color Application Drum, Bottle or Packaging Grade Blowing Type Post Industrial Waste Quality
Buy pet bottles 80-20 scrap online
We strive hard to at making sure that we supply the best quality material at best rates for our esteemed
Buy pet flakes online
Model Number PBT-468743-#9132 Brand Name PET Bottle Flake Origin Thailand Small Orders Accepted Key Specifications/ Special Features: 2021 Bulk Top
Reviews
There are no reviews yet.