Film Applications

Because the content counts…

Masterbatches especially designed for film applications

Additive-Masterbatches for blown and cast film, sheet extrusion (incl. thermoforming) and coatings either optimize the production process by e.g. preventing of “blocking” during finishing, reduced cycle times, preventing of specs or polymer degradation (longer sieve life, reduced cleaning times etc.) or add high-value properties to the finished product (thermo stable, UV-protected, antistatic, transparent, insulated etc.) and color masterbatches ensure the desired color.

Our Masterbatches are based on the best-possible selection of additives or additive combinations and pigments to a tailor-made recipe. The following product groups are advisable for film applications:

  • Black-, White-, Grey- and Colour-Masterbatches
  • Antislip-Masterbatches
  • Antiblock-Masterbatches
  • Antistatic-Masterbatches
  • Antioxidant-Masterbatches
  • Slip agent-Masterbatches
  • Processing Aid-Masterbatches
  • Clarifier-Masterbatches
  • Cleaning and Shut-down Compounds
  • UV-Stabilizer-Masterbatches
  • Blowing agent-Masterbatches

Typical applications: 

  • Blown and cast film extrusion
  • Profile and sheet extrusion (incl. thermoforming)
  • Foamed film
  • Coatings


Available carrier polymers: PE, PP, PS, PC, PET, PA, UNI-carrier, others if applicable upon request

Combi-Masterbatches e.g. with additive combinations or pigments are available as well.

Standard program/individual adjustments: Beside of our standard program we also develop individual adjustments depending on required specification and quantity.

Food contact: Yes, if applicable with restrictions – please ask for the appropriate documents (product information/food contact approval/declaration of compliance).

Quality Assurance

Our extensive quality management system guarantees a reliable fulfillment of your requirements.

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Questions about our products?

Kunststoff-Additive GmbH
Am Landwehrbach 11
Gewerbegebiet Kümper IV
48341 Altenberge / Germany

Tel.: +49 2505 / 93933-0
Fax: +49 2505 / 93933-33