ROMBEST® NC 10

Nucleating masterbatch with PP as the carrier resin. Enhances stiffness and shortens cycle times during the molding process. Acts as a nucleating agent, by creating a large number of small size spherulites (<1 micron) during the cooling of the polypropylene melt, resulting to a dramatic improvement of the clarity of transparent PP articles. It requires processing temmperature of range 240°-260°C. It contains a highly effective clarifier for homopolymer or random PP copolymer products. Its recommended dosage rate is 1.5-2%. It is approved for use in contact with foodstuffs.