PVC Resin SG5

Specification:
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.