PP Hollow Corrugated Sheet is lightweight, oil resistant, and waterproof. Applications include packaging containers, display panels, daily use items, stationery, and protective packaging for building materials. PP can be formed into any shape and type of product such as turnover boxes, component boxes and plastic partitions. This is excellent material widely used for protecting electronic parts. .. sheets have excellent tear strength and good printability and hence are ideally suited for multi-use packaging as boxes, cartons and material handling trays