Ultraflex™ 4010 Y is a solvent-based polyurethane primer specifically formulated for excellent penetration on leather soles. It is particularly suitable for greasy, hydrophobic, and loose-fibered leathers. This special primer is primarily used for priming uppers and general sole preparation in footwear applications.
Chemical Family: Polyurethanes (PU)
RTU Product Type: 2K (2 component) Coating, Primer, Solventborne Adhesive
Application Area: Footwear, Textiles
Compatible Substrates & Surfaces: Leather
Features: Excellent Hydrophobic Properties, Good Penetration