Walki Seal PE is a multilayered material (paper, polyethylen). Designed for printing on the paper side. It has excellent aroma, gas, grease/oil, water vapour and light barrier. Laminate stiffness according end-use requirements. Walki Seal PE is good organoleptics.
It’s used for production of packagings with heat sealed weld, meat packagings and carefully opened packagings for rye crispbreads.
Gravure printing