... economical alternative to corrugated cardboard.Applications: 1. Packing: coroplast board can easily be bent and cut, it can ... rack, partition, gift boxes, food packing etc. 2. Advertising: coroplast sign board, shopwindow displays, pop-up displays, exhibition boards, picture ... windows and false ceilings. 4. Stationery and art design: coroplast signs has multi-color, suitable for art design and various ...