Waterproof Polypropylene Corrugated Sheets have hollow profiles consisting of two flat walls connected by vertical ribs. These Polypropylene Corrugated Sheets are light-weight, chemical proof, and water-proof and vermin proof. These Polypropylene Corrugated Sheets are corona treated on all sides. These Waterproof Polypropylene Corrugated Sheets are widely used for food grade packaging.
Application of the Waterproof Polypropylene Corrugated Sheets: