Xinhui polyurethane adhesive has been widely applied to the dry lamination of PET, NY, OPP, PE, CPP, PVC, VMOPP, VMPET, AL and other film substrates, with the advantages of medium viscosity, good leveling property, high transparency, strong adhesive strength, excellent film forming property, temperature resistance, frost resistance, hot and sour resistance, anti-medium erosion resistance, stable product quality, convenient use, strong applicability and etc. Therefore, it is an ideal adhesive to make all sorts of foods and drugs soft package and all sorts of lamination materials.