Paper Cup Board

Cupstock is a type of paperboard that is specifically designed for use in the manufacturing of paper cups and other similar products. It is a laminated material that typically consists of a base layer of paperboard, which is then coated with a layer of plastic, such as polyethylene, on one or both sides. This plastic layer helps to provide a barrier against liquids, preventing them from soaking through the paperboard and making the cup leak or become weak.

Cupstock is commonly used in the food and beverage industry for the production of disposable cups, such as coffee cups, soda cups, and fast-food cups.