PVC resin, the physical appearance is white powder, non-toxic, odorless. Relative density 1.35-1.46. It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property. PVC resin can be processed into various plastic products.
PVC resin is a polymer compound formed by polymerization of vinyl chloride monomer (VCM), and its structure unit is [CH2-CHCL]n. polymerization degree is usually 590-1500. According to the content of residual polyethylene monomer in PVC resin can be divided into: industrial grade, food hygiene grade and medical grade. The appearance of PVC resin is white powder.
PVC resin SG3 SG5 SG8 is flame-retardant (flame retardant value above 40), high chemical resistance (resistant to concentrated hydrochloric acid, 90% sulfuric acid, 60% nitric acid and 20% sodium hydroxide), mechanical strength And the advantages of good electrical insulation. But its heat resistance is poor, with a softening point of 80�°C, it starts to decompose and change color at 130�°C, and precipitate HCI.
Application: It is widely used in the production of polyvinyl chloride boardy leatheroid, paint and adhesive agents, paint and adhesive.
Packing: 25kgs two layers draft paper bag or 1000kgs PP bag.
We can readily supply a wide range of products to your company. We are specialized in the supply of water treatment chemicals, inorganic chemicals, food and beverage chemicals, rubber and plastic chemicals, food additives, PU foam materials, ore and metals, mining chemicals, fertilizers
We can readily supply retail quantities and also in bulk
Usage: it is used in the insulation material of pvc tube, panel, hard transparent
Sheet, foil, disc, pvc monofilament, blow molding product, appliance insulation
Material.
We have sg1-sg7 with different viscosity and k value.
Polyvinyl chloride resin is widely used in production of polyvinyl chloride boardy leatheroid, paint and adhesive agents,tec. Paint and adhesive .
Sg3 is used to make ordinary soft products, such as: wire, plastic sandals, film, packaging bag, hose, toys, crafts, auto parts, foam plastic etc.
Sg5 is a universal resin, which can be used to produce foaming materials, pipes, profiles, boards etc.
Sg7 is used for the production of hard products, production of sheet, sheet, such as: doors and Windows, flooring, furniture, decorative materials, wood products etc.
Sg 8 is used to produce hard products such as sheet, sheet, pipe fittings, etc.
Our range of rubber materials has found extensive industrial applications in India, which is credited to its quality and appropriateness for industry specific needs
