Hammill & Gillespie provides fillers and enhancers for both the rubber and plastics industries. Our white industrial minerals come from both domestic and European producers. We strive to provide provide our customers with the products and performance they need.
- Polwhite (B,C,E)
- PolStar (200R, 400, 501)
- Polarite (102A, 103A, 402A)
- High Purity Silica – Reduce thermal expansion in plastics by 60%
Contact one of our sales professionals today for more information on these and others products.
Helpline (800) 454-8846