Eastman AQ™ 2350 Copolyester
Eastman AQ™ 2350 Copolyester is an odorless water-dispersible sulfopolyester incorporated as a base polymer raw material for water-dispersible hot melt adhesives. This product is inherently water-dispersible due to the random incorporation of 5-sodiosulfoisophthalate units within the polymer backbone. AQ 2350 is compatible with hydrophobic polar tackifies, glycol containing oils which allows for a variety of hot melt adhesives to be formulated. Key attributes include good adhesive performance characteristics, readily dispersible and is approved for indirect Food Contact applications. Suggested end use applications include non-woven "flushable" assemblies, recyclable packaging and pressures sensitive products.