Hauthane L-2183 Anionic and aliphatic waterborne polyurethane Hauthaway PU - Polyurethane dispersions (PUDs) ADHESIVE >> Hot-melt >> Pressure sensitive (HMPSA) An anionic, aliphatic, aqueous polyurethane dispersion. L-2183 is an adhesive grade polyurethane suggested for modifying industrial laminating adhesives. L-2183 may also be used in pressure sensitive applications due to high initial grab. Low activation temperature (200° F) Can be crosslinked to improve bond strength and heat-resistance. Non-crystalline nature Contains n-methyl pyrrolidone co-solvent. L-2183 can be used as supplied or blended with vinyl acetate/ethylene, styrene butadiene and acrylic emulsions. The rheology of L-2183 may be modified with associative or acrylic thickeners for knife-over-roll or similar methods. L-2183 may be crosslinked with polyaziridines, water dispersible polyisocyanates, epoxy silanes or low temperature curing melamines to increase bond strength and heat resistance. Anionic, aliphatic, aqueous polyurethane dispersion. Can be used in industrial laminating and pressure sensitive adhesives. Offers low activation temperature, bond strength and heat-resistance when crosslinked, non-crystalline nature and contains n-methyl pyrrolidone co-solvent. Can be used as supplied or blended with vinyl acetate/ethylene, styrene butadiene and acrylic emulsions. May be modified with associative or acrylic thickeners for knife-over-roll or similar methods. May be crosslinked with polyaziridines, water dispersible polyisocyanates, epoxy silanes or low temperature curing melamines.