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1, It is one type acrylic based polymer
2.it is acrylic processin aid
3.increase the strenth of pvc melting
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Description
Bubble modifier WSD-530 is one Ultra-high Molecular Weight Acrylic Polymer, which can be used in all kinds of PVC processing.
It promotes fusion and reduce processing temperature, improves melt strength and homogeneity, thus makes the finished product have better surface and higher gloss.
It is white powder and can dissolve in Ethyl, Ketene and Chlorinated Hydrocarbon, but not in water and Alcohol.
Item | Unit | WSD-530 |
Appearance | / | White powder |
Volatile matter | % | ≤1.5 |
Bulk Density | g/ml | ≥0.35 |
0.45mm sieve on | % | ≤2.0 |
Viscosity [η] | 100ml/g | ≥12.0 |
Adantages
Improve PVC fusion.
Improve melt strength and homogeneity. Promote mechanical strength of the product. Good surface with high gloss.
It can be used in all kinds of PVC foam sheet, board, profile, PVC shoes,PVC soles, etc.
25kg net in kraft paper bag.
To be stored in cool and ventilated warehouse, avoid direct exposure to sunlight.
1, It is one type acrylic based polymer
2.it is acrylic processin aid
3.increase the strenth of pvc melting