Impact of Variable Adhesive Solvents (NCO OH) on Different Types of Lamination

Pages:122-124
Ravinder1, Goyat Arohit2, and Kuldeep3 (Print & Graphics Communication, GJUS&T, Hisar, Haryana1 Department of Printing Technology, GJUS&T, Hisar, Haryana2, Print & Graphics Communication, GJUS&T, Hisar, Haryana3)

A wide range of lamination is used in our printing industry. Selection of lamination processis depends upon the need, suitability of job, costing factors, end use etc. In food industry Solvent free lamination is use more than the other lamination process. In solvent free lamination technique two chemicals are use such as NCO, OH. A standard of ratio is used for making final adhesive.