China High Performance Plastic Granules Compound PVC for UPVC Pipe Fitting, Find details about China for Industrial Fiber, Basic Chemical Raw Materials from High Performance Plastic Granules Compound PVC for UPVC Pipe Fitting
Polyvinyl chloride (colloquial: polyvinyl, vinyl; abbreviated: PVC) is the world's third-most widely produced synthetic plastic polymer (after polyethylene and polypropylene). About 40 million tons of PVC are produced each year.
PVC comes in two basic forms: rigid (sometimes abbreviated as RPVC) and flexible. The rigid form of PVC is used in construction for pipe and in profile applications such as doors and windows. It is also used in making bottles, non-food packaging, food-covering sheets, and cards (such as bank or membership cards). It can be made softer and more flexible by the addition of plasticizers, the most widely used being phthalates. In this form, it is also used in plumbing, electrical cable insulation, imitation leather, flooring, signage, phonograph records, inflatable products, and many applications where it replaces rubber. With cotton or linen, it is used in the production of canvas.
Pure polyvinyl chloride is a white, brittle solid. It is insoluble in alcohol.
PVC is called polyvinyl chloride, the main ingredients of PVC; it has the bright-colored, corrosion-resistant and durable property. It is often add some plasticizers, anti-aging agent, and additively in the process to enhance its heat resistance, toughness, scalability and so on.
All kinds of PVC granules, such as rigid, soft, clear and various colors are available. They are used in extrusion, injection and so on, for PVC profile, PVC frame, pipe, seal raw material.Specification:
PVC compound/granules for bendable pipe, water guard pipe, heat-shrinkable tube, common tube, high-temperature tube. Shining surface, bright and uniform color, Lower cost, Eco-friendly or not, non-peculiar smell, cold and UV-resistant.
Item No. | Density(g/cm3) | Hardness(Shore D) | Tensile strength(Mpa) | Tensile modulus(Mpa) | Elongation at break(%) | Impact strength(KJ/m2) | Application |
RPVC301 | 1.50 | 72 | 35 | 1656 | 27.9 | 14.6 | Bendable pipe |
RPVC302 | 1.57 | 79 | 37 | 1673 | 84.1 | 13.6 | Rain pipe |
RPVC303 | 1.63 | 78 | 34 | 1815 | 77.6 | 8.7 | Heat-shrinkable tube |
Product Type | SG3 | SG5 | |
ITEM | Standard | Standard | |
K value ml/g | 71-72 | 66-68 | |
Quantity of impurity and foreign matters pieces (≤) | 16 | 16 | |
Weight fraction of moisture and volatiles (% ≤) | 0.3 | 0.4 | |
Bulk density (g/ml ≥) | 0.45 | 0.48 | |
Fish eye defects/400 C (≤) | 20 | 20 | |
CVM residuals (μg/g ≤) | 8 | 5 | |
A residue after sieve with mesh size | 0.25mm | 2 | 2 |
≤% | |||
0.063mm | 90 | 95 | |
≥% | |||
Plasticzer absorption rate /100g PVC resin(g ≥) | 20 | 19 | |
Whiteness 160 °C 10min (%≥) | 74 | 78 |
Application
1) pvc soft products.
It can be made of hoses, cables, wires, plastic sandals, shoes, slippers, toys, auto parts etc.
2) pvc film.
The transparent film can be used for greenhouses, plastic greenhouses and plastic film mulch. It can also be used for packaging bags, raincoat, table cloth, curtains, inflatable toys etc.
3) pvc coated products.
Can be used to make leather luggage, purses, book covers, sofa and car seat,etc. As well as floor covering, flooring materials for buildings.
4) pvc foam products.
Can be used for foam slippers, sandals, insoles, and anti-vibration cushioning packaging material, Rigid PVC sheet and profiles, it is a new building material.
Products Deplays:
Package & Storage & Transportation:
1.Packing:
25kg/bag,1000kg/jumbo bag or per your requirement.
22mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
Delivery:
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