What is masterbatch?
What is masterbatch?
Masterbatch is a concentrated blend of pigments, additives, or both, compounded into a carrier resin. It is let down into the base polymer during processing to deliver color or function at a precise dosage.
Evidence
- Masterbatch definition is a supplier-neutral educational statement drawn from common polymer-industry usage; no supplier-specific quality, capacity, or certification claim is asserted. L1 (verified 2026-07-04)