Beta-nucleating agent for polypropilene

Masterbatch used to increase the crystalline phase “Beta” of the polypropylene. The product is particularly suitable, in the production of PP compounds, to improve the impact resistance of the polymer and its ductility.

The impact on the modulus and tensile strength is very low. It can be used as an additive in the production of polypropylene films to increase the dimensional stability and the mechanical properties, ensuring a better uniformity of thickness.

Very useful to facilitate the process of welding and thermo-forming of the films. During the thermoforming process increases the opacity of the polymer allowing to reduce the percentage of pigment used to impart opacity.

The product is suitable to be used in plastic articles that come in contact with food.

The addition level range is 0,3% – 2,0% .