Barrier Effects

Golcha Minerals talc as barrier effect.


Golcha Minerals talc helps in reduction of permeability of packaging and films which is used in plastics.


The features make the product suitable in terms of enriching the quality. Talc is extremely lamellar mineral. In plastic composites, talc creates effectual barrier for liquid or air transmissions. If the talc is better then it will possess better barrier properties.


The talc leads to superlative barrier characteristics in:

  • Films used for packaging.
  • Blow molded and injection molded packaging.
  • Biodegradable film.
  • Recycled plastics and biopolymers.
  • Composites of wood plastic.