High-quality cupstock paper is laminated with Polyethylene (PE), Polylactic acid or Water Base solutions and is supported by one of its mechanical properties: Scott Bond. Polycoated Cupstock Paper (bleached/ unbleached) provides a tailor-made solution for disposable hot & cold drinking cups, dry food trays, and dairy products. For food service purposes, the major coating option is PE which could be coated on one or both sides of the board. It can be coated with a wide variety of barrier substances to provide effective protection against undesirable effects caused by light, oxygen, humidity, grease, or heat. PE coating makes it liquid-tight, it also provides humidity protection and good sealing properties. The poly-coated side offers high moisture and water resistance and also provides strength to the paper.