Siltech® C-4445

Siltech® C-4445 by Siltech is a slip agent for water- and solvent-based coating & ink systems. It is an 80% active dispersion of a very high molecular weight polydimethylsiloxane gum. It provides excellent gloss, anti-blocking, mar resistance, reduction of coefficient of friction and release effects. It is suitable for leather topcoats and paint applications. It is recommended at a dosage level of 0.05-3.0% weight percent based on the total formulation. The shelf life of Siltech® C-4445 is 24 months.