PVC RESIN SG1~SG8Specification: Items | Unit | Index |
SG1 | SG2 | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
Viscosity No. | ml/g | 156-144 | 143-136 | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
Or K value | | 76-75 | 74-73 | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
Or Average degree of polymerization | | 1785-1536 | 1535-1371 | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 750-650 | 740-650 |
Foreign Particle | | 30max | 30max | 30max | 30max | 30max | 30max | 40max | 40max |
Volatile Matter | % | 0.4max | 0.4max | 0.4max | 0.4max | 0.4max | 0.4max | 0.4max | 0.4max |
Apparent Density | g/ml | 0.42min | 0.42min | 0.42min | 0.45min | 0.45min | 0.45min | 0.45min | 0.45min |
Particle size | 0.25mm Sieve | % | 2.0max | 2.0max | 2.0max | 2.0max | 2.0max | 2.0max | 2.0max | 2.0max |
0.063mm Sieve | 90min | 90min | 90min | 90min | 90min | 90min | 90min | 90min |
No. of fish eye/400cm2 | | 40 max | 40 max | 40 max | 40 max | 40 max | 50 max | 50 max | 50max |
Plasticizer absorption of 100g resin | g | 25min | 25 min | 25min | 22 min | 17min | 15min | 14min | 14min |
VCM Residue | ppm | 10 max | 10 max | 10 max | 10 max | 10 max | 10 max | 10 max | 10max |
Whiteness(160°C,10min) | % | 75min | 75min | 75min | 75min | 75min | 75min | 70min | 70min |
Usage:
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.
5.others.
Packing:
25kg/pp bag or as the customers' requirements
Shipment:
within 15 days after receipt the down payment.
