Use of solvent-free adhesives for food packaging
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
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