PVC resin for Stone plastic composite
PVC resin for Stone plastic composite,
PVC Resin K67, PVC S-1000,
Stone plastic composite (SPC) is a new type of environmentally friendly floor developed based on high-tech, with zero formaldehyde, mildew proof, moisture proof, fire, insect proof, easy installation and so on. SPC floor is by extruder combined with T-mold extrusion PVC substrate, with three or four roller calender respectively PVC wear-resistant layer, PVC color film and PVC substrate, one-time heating and laminating, embossing products, simple process, laminating by heat to complete, do not need glue. SPC floor materials use environmentally friendly formula, does not contain heavy metals, phthalates, methanol and other harmful substances, in line with EN14372, EN649-2011, IEC62321, GB4085-83 standards. It is widely popular in developed countries in Europe and the United States and the Asia-Pacific market. With its excellent stability and durability, stone plastic flooring not only solves the problem of damp deformation and mold of solid wood flooring, but also solves the problem of formaldehyde of other decoration materials. It has many patterns to choose from, suitable for indoor home improvement, hotels, hospitals, shopping malls and other public places.
Product detail
PVC comes in two basic forms: rigid and flexible. Hard forms of PVC can be used in pipes, doors and Windows. It can also be used in bottles, other non-food packaging, and bank or membership cards. It can also be made into a soft finished product, which is made more flexible by the addition of plasticizers, most commonly phthalates. In this form, it can be used in soft piping, cable insulators, imitation leather, soft signage, inflatable products, and in many applications instead of rubber.
Polyvinyl chloride can be made from ethylene, chlorine and catalyst by substitution reaction. Due to its fire resistance and heat resistance, PVC is widely used in all walks of life and a variety of products: Wire skin, optical fiber skin, shoes, handbags, bags, ornaments, signs and billboards, architectural decoration supplies, furniture, hanging ornaments, rollers, pipes, toys (such as the famous Italian "Rody" jumping horse), animation figures, door curtains, rolling doors, auxiliary medical supplies, gloves, some food paper, some fashion, etc.
The PVC SG5 resin produced by suspension method is suitable for the production of rigid PVC pipes and profiles
Specification
Items |
SG5 |
Average degree of polymerization |
980-1080 |
K value |
66-68 |
Viscosity |
107-118 |
Foreign Particle |
16max |
Volatile Matter, % |
30max |
Apparent Density, g/ml |
0.48min |
0.25mm Sieve Retained, % |
1.0max |
0.063mm Sieve Retained, % |
95min |
No. of Grain/400cm2 |
10max |
Plasticizer absorption of 100g resin, g |
25min |
WHITENESS DEGREE 160ºC 10min, % |
80 |
RESIDUAL CHLORE THYLENE CONTENT, mg/kg |
1 |
Application
Piping, hard transparent plate. Film and sheeting, photograph records. PVC fibers, plastics blowing, electric insulating materials:
1) Construction material: Piping, sheeting, windows and door.
2) Packing material
3) Electronical material: Cable, wire, tape, bolt
4) Furniture: Decorate material
5) Other: Car material, medical appliance
6) Transportation and storage
4. Package:
25kg kraft paper bags lined with PP-woven bags or1000kg jambo bags
28 tons/40GP