Description of PVC Paste Resin:
PVC Paste Resin is named for its high dispersion of powder used in paste processing. Due to its excellent paste performance and good dispersion performance, it is mainly used in the soft material field of PVC resin. Paste resin is one of the more commonly used polyvinyl chloride resins.
Specification of PVC Paste Resin:
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TEST ITEMS
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ITEMS
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TEST RESULT
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|
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SUPERIOR
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QUALIFIED
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||
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Average degree of polymerization
|
1230-1430
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1230-1430
|
1329
|
|
Water extracted liquid PH≤
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8.0
|
8.0
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—
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Apparent Density g/ml≥
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0.25
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0.25
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—
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S Liquidity g/100s≥
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300
|
200
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—
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Scraper fineness μm
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0-60
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61-100
|
35
|
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Mass fraction of alcohol extract %≤
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3.0
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3.0
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—
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Filtration Time S≤
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70
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—
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—
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Volatile mass fraction( including water) %≤
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0.40
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0.50
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0.10
|
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Standard paste viscosity (type B) mpa.s 50r/min
|
0-3499
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3500-7000
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2160
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Paste the thickening rate (24h) %≤
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100.0
|
100.0
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—
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Impurities piece
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0-12
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13-20
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0-4
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Residual vinyl chloride monomer content μg/g≤
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5.0
|
5.0
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4.3
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Applications of PVC Paste Resin:
PVC paste resin is mainly used in the field of soft materials, can be applied to coating, impregnation, lining, dropping plastic, spraying, foaming and other processing technology. Widely used in artificial leather, decorative materials, floor leather, wall paper, automotive interior, light conveyor belt and mine flame retardant belt, sports floor, paint, adhesives, toys, medical disposable gloves, household goods, battery partition, electrical instruments and electrical tools and many other materials and products
Package & Storage of PVC Paste Resin:
25KG bag , 17.5MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
