SUKOREZ® SU-D400H

SUKOREZ® SU-D400H by Kolon Industries is a water-white thermo-plastic resin obtained from polymerization and hydrogenation of C5/Cyclic/Aromatic olefin. It is used as a tackifier for hot melt adhesive (HMA) and/ or hot melt pressure sensitive adhesive (HMPSA) because of its good heat resistance and good compatibility with base polymers such as ethylene vinyl acetate (EVA), styrene-butadiene-styrene block copolymer (SBS) and styrene-isoprene-styrene block copolymers (SIS). Possesses higher aromatic content and high molecular weight. Improves peel-strength and cohesion without any increase of melt viscosity & softening point in SBS- and SIS-based adhesives. SUKOREZ® SU-D400H shows good transparency in EVA based HMA and reduces application temperature.