Duplex Board With Grey Bacak (700*1000mm)Material: Duplex PaperGrade: AAASurface Layer: Duplex BoardCoating Side: Single SideDelivery Detail: 25days After Confirm Teh OrderSpecification: 230g/m2 to 500 g/m2Effect: Packaging FunctionFolded: UnfoldedCoating Material: KaoliniteFeature: WaterproofTrademark: Gerson Quality PaperOrigin: China (Mainland)Product DescriptionMin / max weight230 G/M2 to 500 G/M2ApplicationsPlain cardboard packaging, variousTypes of boxes, storage boxes,Shipping boxes, layerboardSize700*1000mm, 787*1092mm. 889*1194mm. And in reel.Duplex board with grey backProfileable and embossableDyed brown, one-side white,Grey mutedDuplex paper with grey backWe also can supply dupex paper with white back, good quality