Cimbar Performance Minerals PolyJet 502 alumina trihydrate product is specially produced for wire/cable-elastomers, coatings, thermoset plastics and thermoplastics that require highly controlled particle size distribution and critical physical properties. Compounders using PolyJet 502 are able to achieve high loading levels with superior physical properties. The increased surface area allows molders to achieve high surface finish and impact properties, while particle distribution control allows maximum loadings levels. PolyJet 502 offers excellent flame retardancy and smoke suppression. Polyfill/PolyJet alumina trihydrate products are tightly controlled by Cimbar Performance Minerals ISO 9001:2015 quality program.