- Functions:Clarifier, Nucleating Agent
- Compatible Polymers & Resins:Polybutylene Terephthalate (PBT), Polyethylene Terephthalate (PET), Polyamides, Polypropylenes (PP)
Flyadd® NA21 is a highly efficient nucleating and clarifying agent for polypropylene, PET, PBT, and polyamides. It provides excellent transparency and improved mechanical properties such as flexural modulus, crystallization temperatures, HDT, and surface hardness in semi-crystalline polymers. This product also has excellent extraction resistance and no plate-out, exudation, or odor during processing.