Prevent melt fracture and nozzle build-up during the extrusion of polyolefines

Polymer Additives

PPA – Processing Aid

Increased productivity • no melt fracture

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Prevent melt fracture and nozzle build-up during the extrusion of polyolefines.

Increase the productivity and the quality of your polymers through the addition of processing aid.

  • Advantages

    • no melt fracture - sharkskin
    • improved transparency
    • reduced process temperature and die pressure
    • no deposits on die and extruders
    • increased productivity
    • food approval
    • widely compatible with other additives
    • effective impact at low addition level
  • Application

    Masterbatches for:

    • blown films
    • cast films
    • pipes
    • cables
    • profiles

Products

Product Particle size Basis Processing temperature Typical dosage

PolyB® PA 430 Partikel-Größe: 95% < 10 mesh Basis: fluororubber + synergist Prozesstemperatur: < 245 °C Dosierung: 100 – 1000 ppm

PolyB® PA 490 Partikel-Größe: 95% < 10 mesh Basis: fluororubber Prozesstemperatur: < 350 °C Dosierung: 100 – 1000 ppm

Form of delivery: free-flowing powder

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