Efka® SL 3033

Efka® SL 3033 (old name: Efka® 3033) by BASF is an organically modified polysiloxane. Acts as a slip-control-, anti-cratering-, abrasion resistant-, anti-blocking- and leveling- agent. Offers improved levelling and exhibits increased scratch- & abrasion resistance. Prevents floating and cratering and enhances anti-blocking characteristics. Imparts very good compatibility properties. Used in solvent based coatings. Recommended dosage level of Efka® SL 3033 is 0.1–1.0% and it has a shelf life of 4 years.