Waterbased thermoforming adhesives

摘要

The adhesive of this invention comprises of a combination of an anionic sulfonated polyester urethane dispersion, an acrylic/vinyl polyester urethane dispersion, a non-sulfonated polyester urethane dispersion, solvents and a rheology modifier combination capable of producing a cobweb type pattern while maintaining a uniform dispersion of the aforementioned materials.