The adhesive for gluing a plastic film to a paper to provide a coating of plastic and particularly appropriate for sticking plastic film on the sheet of paper or cardboard

摘要

The invention provides an adhesive for bonding a plastic film to a paper support to provide it with plastic coating, and suitable in particular for bonding said plastic film to sheet paper or cardboard, consisting essentially of a 100 % solids one component polyurethane resin having a viscosity substantially of between 600 and 3500 Cp at 100 DEG C.