Key Specifications/Special Features:
Names: PVC resin
Other name: polyvinyl chloride resin
CAS number: 9002-86-2
Molecular formula: [-CH2-CHCl-]n
Color:: white
Appearance: powder
Place of origin: Hebei, China (mainland)
Model numbers: SG-1, SG-2, SG-3, SG-4, SG-5 and SG-8
Packaging: 25kg in net PP bag
Delivery lead time: 15 to 30 days
Specifications:
Properties of PVC: 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
Usage: used in the insulation material of PVC tube, panel, hard transparent sheet, foil, disc, PVC monofilament, blow molding product, appliance insulation material
We are supplier and exporter of PVC Resin. 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.
PVC Resin
Product: pvc resin Appearance:white flake or blocks or powder 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. It's powder.The package is 25kg bag.
Pvc resin Pvc resin sg5 25kg/bag