
Polyvinyl chloride paste resin (PVC) is a general purpose, medium molecular weight homopolymer designed primarily for the manufacture of PVC products. The resin product has a closely controlled particle size distribution and uniform porosity which results in excellent blending characteristics. This resin product exhibits good heat stability and good bulk density characteristics which makes this particular product especially suitable for the production of coating, molding and other general extrusion applications. This resin has good color and thermal stability.
PVC paste resin (PVC) is a large category of polyvinyl chloride resins. Compared with suspension resins, it is a highly dispersible powder with a particle size range of 0.1 to 2.0 μm. ).
PVC paste resin Specification:
Parameter |
Grade |
|||
Standard: GB15592-2008 |
PB1156 |
PB1302 |
PB1702 |
|
K - Value |
67 |
70 |
78 |
|
Viscidity, ml/g |
100-120 |
115-135 |
154-174 |
|
Polymerizing Index |
900-1150 |
1100-1350 |
1700-1950 |
|
Volatile component, % ≤ |
0.4 |
0.4 |
0.5 |
|
Paste thickening rat (24h)/ ≤ % |
100 |
100 |
100 |
|
Standard paste viscosity(b type) /Pa.s |
6.0-10.0 |
≤4.0 |
≤4.0 |
|
Sieve residue %, mg/kg |
250um ≤ |
0 |
0 |
0 |
63um ≤ |
0.1 |
0.1 |
1.0 |
|
VCM Residue PPM ≤ |
5 |
5 |
10 |
|
Whiteness (160°C,10min)/ % ≥ |
80 |
80 |
76 |
|
Number of impurity particles ≤ |
12 |
12 |
20 |
|
Scraper fineness um ≤ |
100 |
100 |
100 |
PVC paste resin Main Applications
PVC paste resin 1156: Foam wallpaper, foam floor tile, rotary foaming.
PVC paste resin 1302: Foam floor, plastic material high bright coating chemical.
PVC paste resin 1702: Non-foaming artificial leather bottom, surface of artificial leather and floor leather, canvas, maceration forming (gloves, boots), rotary forming (toy), hollow forming and rubber, bottle caps
PVC paste resin Packaging
Use paper bag with cuff (Inner lined plastic knitting net) of net weight of 20 kg bag, 14 tons/20’GP, 28 tons/40’GP
Besides, we are able to supply PVC Paste Resin, PVA Resin, Iron Oxide, Titanium Dioxide Anatase, Titanium Dioxide Rutile, Carbon Black, Any inquiry from you is warmly welcomed.
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Main Product:
PVC Resin,
Paste PVC Resin,
Titanium Dioxide,
PVA Polyvinyl alcohol ,
Carbon Black,
Sodium Hexametaphosphate