Description
General processing aid is made from acrylate monomer emulsion polymerization technology.
It can be used in rigid PVC formulation to promote fusion and melt fluidity, decrease process temperature, improve thermal property and the surface gloss of the finished products.
It is white powder. It can be dissolved in ketone and chloroform, but not in water and alcohol.
Quality Specification
Item | DA-125 | DA-401 |
Intrinsic Viscosity 〔η〕,100ml/g,25℃ | 5.0～7.0 | 3.0～11.0 |
Bulk Density, g/cm3≥ | 0.35 | 0.35 |
Volatile Matter, % ≤ | 1.0 | 1.0 |
Particle Size (0.45mm(40 mesh) passed),% ≥ | 98 | 98 |
Application
To be used in window profile,sheet,pipe,fitting,etc.
Typical Characteristics
Good flowability;
It is suitable for all PVC products.
Storage
To be stored in cool and ventilated warehouse,avoid direct exposure to sunlight.
Packing
25kg net in kraft paper bag.Â
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