Reduces Film to film contact as well as stickiness

Malsons offers a large variety of anti-lock masterbatches, all designed to meet specific performance criteria like blocking performance or optical properties. Blocking usually occurs when two pieces of film are pressed together, for example on a rewinding roll or after piling up finished converted films.

Anti-lock additives enhance film handling and processing by minimising film-film contact. Traditional inorganic antiblockages are mostly based on siliceous minerals, which include diatomaceous earth and talc.