... usage:ad, boxes,septum Features: Material: polypropylene ppGood quality at a more favorable priceWater/grease-proof, fire retardantVarious application/usageExcellent after ... box board, sign board, warning signs etc. 4) Industry Use: protecting board, padding board, luggage carrier, separating board, baseboard, cross board for all thingsConstruction Board: partition, protection board of ...