Efka® FL 3741 (formerly Perenol® F41) is a silicone and solvent free levelling agent with air release properties for different reactive resin systems. Due to its chemical structure, Efka® FL 3741 modifies the surface tension in reactive resin systems. It eliminates or reduces peel; improves the flow, dispersion and floating behaviour, prevents air entrapment and optimizes wetting of the substrate. This clear, yellow liquid can be used in: unsaturated Polyester, vinylester, epoxy resin paints, 100% UV paints / coatings, acrylic/melamine resin coatings, 2-component acrylic coatings, PVC copolymer coatings, polyurethane coatings, chlorinated rubber coatings, and nitrocellulose laquers.
BASF Dispersions, Resins & Additives business offers a strong portfolio of industry-leading formulation additives for Paint and Coatings to help deliver eco-efficient solutions that meet performance requirements. The BASF formulation additives portfolio encompasses a technology base of dispersing agents, wetting agents and surface modifiers, defoamers, rheology modifiers and film forming agents. For more information about BASF's Dispersion, Resins, and Additives division, visit www.basf.us/dpsolutions.
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