Introduction of PPA
Within the Extruder, PPA particles will migrate to the metal surface and forms a very thin friction reducing firm.
This gives a more uniform and smooth flow as illustrated by the diagram on the right.
At the same time, PPA particles are in constant movement within the resin, which will assist in improving
the dispersion of other additives or color mixture.
1. Improve Product Quality.
Eliminate melt fracture & fish eye.
Eliminate surface lines
Eliminate Die Build-up.
Reduce Gel Formation.
2. Increases Productivity,
Reduces time take for color changeover.
Enable lower processing temperature.
Reduces cooling requirements.
Reduce back pressure.
Increase continuous production time and reduces downtime.
Polyolefins, such as PE, PP, POE etc.
Ethylene-vinyl acetate (EVA)
Polyvinyl Chloride (PVC)
Types of manufacturing process suitable:
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