... Polypropylene, It has extremely light weight properties of corrugated board which is widely used in packing, advertising, decoration and ... partition, gift boxes, food packing etc.2. Advertising: sign board, shopwindow displays, pop-up displays, exhibition boards, picture frame ... 4. Stationery and art design: Polypropylene Corrugated Sheet has multi-color, suitable for art design and various pattern box ...