SL-7 Super Link Crosslinker

Improves adhesion, abrasion, chemical and humidity resistance to leather and vinyl coatings. A tannery proven di-isocyanate type crosslinker. Clear color. Last in mixture up to 4 days then dissapates. Do not discard color, may be reused and additional SL7 may be added after 4 days. Features A marked improvement in water, chemical, adhesion, abrasion and humidity resistance. Non carcinogenic. Application Add 3% to 5% to water base dyes or velour spray adhesive - Dramatically improves adhesion to plastics. (1/4oz per 8oz of color or clear)