... board for storage 1,thickness:2-10mm 2,width:1600mm 3,material:PP plastic 4,OEM & DIY PP plastic tray board DescriptionPP Hollow Board ... / corrugated plastic panels/pp hollow board/sheetMaterialPPWidth & length (mm)<1650 ... . (3) Non-toxic, pollution-free, corrosion-resistant, waterproof, anti-static,shockproof. (4) Size flexibility, relatively low ...