Prep m - Transparent - 500ml - Bostik

Simson Prep M is a one - step pretreatment product designed to improve adhesion on closed substrates of various products specific to SMP Bostik. Pretreatment of pure aluminum, steel, copper and brass surfaces. Pretreatment of metals with powder coating. Pre - treatment of lacquered metals (first make a test on the substrate to check the possible effects). Polyester pretreatment (GRP). ABS pretreatment. Pretreatment of PVC.