date:Jul 03, 2015
re of flexible packaging. These products are specifically formulated for use on solvent-less lamination presses and can be applied to nylon, aluminium, polyester, polyolefin, paper, and other packaging substrates.
Solvent-less adhesive is metered on to substrate in liquid form then metered to a second substrate by heated nip. Application is through multiple rolls configuration.
Solvent-free adhesives also have some disadvantages like low initial tack, high viscosity, higher curing time, short