PVC is called poly vinyl 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.
1.Charactor:
 1)Chemical name: PVC Resin
 2)Formula: (CH2-CHCl)n
 3)Appearance: White powder, no odor
 4)density: 1.35-1.46, insolubile in water
 5) Particular size: 60-250um
 6) Viscosity:80-160ml/g
| 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.
Â
 1. Packaging: 25kg pp bag or as customer's requirment
 2. Shipping:  within 7 days after order confirmed for small quantity sample or order, we can ship by courier like DHL, Fedex door to door.For large quantity, Air or Sea both are available, as customized
Services
 1. Payment: T/T, Western Union, Money Gram, PayPal; 30% deposits; 70% balance before delivering, Or any other Payments if possible.
 2. Delivery Time:No inventory ,7-10 days; In stock, 1-2 days.
 3. MOQ: 1 ton or as customer request.
 4. Package Information: Packing with Kraft paper bag with liner;Â
  5. The nearest port: Tianjin and Qingdao port
 6. The time for the cargo to the nearest port: 1-2 days.
 7. Whether to buy insurance for goods?
   Yes.We will buy insurance for each goods of every shipment .There enclosed with a policy. 
PVC is called poly vinyl 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.
1.Charactor:
 1)Chemical name: PVC Resin
 2)Formula: (CH2-CHCl)n
 3)Appearance: White powder, no odor
 4)density: 1.35-1.46, insolubile in water
 5) Particular size: 60-250um
 6) Viscosity:80-160ml/g
| 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.
Â
 1. Packaging: 25kg pp bag or as customer's requirment
 2. Shipping:  within 7 days after order confirmed for small quantity sample or order, we can ship by courier like DHL, Fedex door to door.For large quantity, Air or Sea both are available, as customized
Services
 1. Payment: T/T, Western Union, Money Gram, PayPal; 30% deposits; 70% balance before delivering, Or any other Payments if possible.
 2. Delivery Time:No inventory ,7-10 days; In stock, 1-2 days.
 3. MOQ: 1 ton or as customer request.
 4. Package Information: Packing with Kraft paper bag with liner;Â
  5. The nearest port: Tianjin and Qingdao port
 6. The time for the cargo to the nearest port: 1-2 days.
 7. Whether to buy insurance for goods?
   Yes.We will buy insurance for each goods of every shipment .There enclosed with a policy.Â
Industrial Automatic Fast Rolling Up Doors
Industrial automatic fast rolling doors are widely used in all kinds of factory and warehouses. Such fast action doors can open and close in very short seconds, to improve efficiency obviously.
At the same time, fast roll up doors can prevent dust entering rooms and keep clean inside building.
fast action door, fast moving door, fast opening door
SHANGHAI KENVO DOOR CO.,LTD , https://www.kenvodoor.com