PVC Resin Powder Sg-5/Sg5 Hot Selling High Quality CAS No.: 9002-86-2 China Supplier for Leather Pipe Floor Goods PVC Resin

Basic introduction
 PVC is amorphous white powder with small branching degree. PVC molecular weight of industrial production is generally in the range of 50,000 ~ 120,000, with a large polydispersity, molecular weight increases with the reduction of polymerization temperature; Without a fixed melting point, it begins to soften at 80 ~ 85ºC, changes to viscoelastic state at 130ºC, and changes to viscous flow state at 160 ~ 180ºC. Good mechanical properties, tensile strength about 60MPa, impact strength 5 ~ 10kJ/m²; Excellent dielectric properties. But the stability of light and heat is poor, above 100ºC or after a long time of sunlight exposure, it will decompose and produce hydrogen chloride, and further automatic catalytic decomposition, causing discoloration, physical and mechanical properties also rapidly decline, in practical applications must be added stabilizer to improve the stability of heat and light. PVC is very hard, solubility is also very poor, dichloroethane and other a few solvents, organic and inorganic acid, alkali, salt are stable, chemical stability with the use of temperature increased and decreased. 

PVC with stabilizer, lubricant and filler, after mixing, with the extruder can be extruded a variety of caliber of hard pipe, shaped pipe, bellows, used as downpipe, water pipe, wire casing or stair handrail. The laminated sheets can be overlapped and hot pressed to make hard plates of various thicknesses. The plates can be cut to the desired shape and then welded with hot air using PVC electrodes into various chemical-resistant storage tanks, air ducts and containers, etc.
5.PVC general soft products

PVC products are mainly used for packaging of various containers, films and hard sheets. PVC containers mainly produce mineral water, drinks, cosmetics bottles, but also used for refined oil packaging. PVC film can be used for co-extrusion with other polymers of low production cost laminated products, as well as transparent products with good barrier. PVC film can also be used for stretch or heat shrink packaging, used to pack mattresses, cloth, toys and industrial goods.

1. Inner double plastic bags----25kg/Fiber drum (36*36*45cm, GW: 28kg, NW: 25kg);

2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).

3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).

1. Are youtrading company or Manufacturer ?
   We are factory.

2.About Sample
   We provide samples, but you need to pay the sample fee and freight.

3. About Material
   We can customize the material according to customers' requirement.

4. About Quality
   All the products must be tested strictly according to the testing procedure before shipment.

5. About Delivery Period
   Normally delivered in 21 working days after the confirmation of order& payment. And it varies according to the material and
   quantity.

6. About Payment term
     It's flexible, T/T, L/C at sight,100% in advance,30% in advance, the balance by copy B/L