Sealant - Polyurethane Accelerator White AC63 45ML SAUSAGE 12/CS

3M™ Polyurethane Adhesive Sealant Accelerator AC63 is an additive that, when combined as a part of a two-component adhesive system, accelerates the curing of the adhesive. Capable of drastically reducing the handling time of adhesives used in highly productive construction settings. Adhesive mix is tack-free within 20 (+/-5) minutes and handling strength can be achieved within 120 minutes.