Polyfil®

Treated, anhydrous aluminum silicate. Treated kaolin clay is an organo-functional pigment designed to maximize compatibility with surrounding polymers and to minimize absorption of interfacial... view more

Hydrous aluminum silicate. It is a moderate brightness water washed kaolin clay that functions as a functional filler and extender. It offers acid resistance, reinforcement, neutral pH, and... view more

Hydrous aluminum silicate. It is a moderate brightness water washed kaolin clay that functions as a functional filler and extender. It offers acid resistance, reinforcement, neutral pH, and... view more

Anhydrous aluminum silicate. It is a calcined clay, offering excellent processing and limited reinforcement. It imparts outstanding wet/dry electrical properties due to the elimination of bound... view more