Stone paper is extruded into a mixture of calcium carbonate and thermoplastic resin. Almost no water and wood are used in the production process. It has excellent water resistance and durability and it is also highly efficient recycle due to the high stability of calcium carbonate and resin. There is no need to cut down forests, do not affect water resources and reduce carbon dioxide emissions.

The stone-paper pellets are calcium carbonate and thermoplastic resin. Almost no water and wood are used in the production process. It has excellent water resistance and durability. Its recyclable and easy-to-form functions are also quite suitable for extrusion molding and blown film formation.  This is one of the most promising environmentally friendly materials on environmental issues.