Polymer Processing Aids

An additive added to attain improvement for processing of polyolefin resin at very low levels usage(100~1000ppm). It is a white powder made of modified fluoro-elastomer. polymer processing aid is coated at the inside of the die wall and decreases the friction between melted resin and the die wall.

Product
POLYB® PA-490
POLYB® PA-430

Benefits

  • Eliminate melt fracture and die-build up
  • Reduce die pressure and extrusion temperature
  • Increase output

Application example
m-LLDPE Pipe, Film, sheet

  • film extrusion with polymer-processing-aids - elimination of Melt fractrue in film extrusion
  • film extrusion with polymer-processing-aids - improve color in film extrusion
  • 적용사례
  • Pipe extrusion with polymer-processing-aids - Reduection of Melt fractrue and die buid up in pipe extrusion
  • Stretch wrap with polymer-processing-aids

This is the video of Polymer Processing Aids

Item Unit POLYB® PA-490 POLYB® PA-430
Physical Form Free flowing powder Free flowing powder
Active Ingredients % 90 97
Particle Size 10 mesh pass(%)
(1.8mm)		 > 95 > 95
Bulk Density g/cm3 > 0.80 > 0.70
Recommendation
of extrusion Temp.		 °C < 350 < 245
Typical use level ppm 100~1,000 100~1,000
Application Pipe, Profiling, Cable, Wire
Film, Sheet		 Film, Sheet
Pipe, Profiling, Cable, Wire
European Food
Contact		 Available Available
FDA Food Contact Available Available
Packaging 20kg Box 20kg Box
Polymer Processing Aids확대이미지
확대이미지확대이미지

Polymer Processing Aids

적용사례적용사례

Comparison of PE film according to PPA addition / absence