... )water-proof,high-impact,chemical resistance BLACK CONDUCTIVE PP PLASTIC BOX DescriptionPP hollow corrugated Board/PP ... )1-1750mmThickness234567Weight(g/sqm)35050070090011001500ApplicationsPackingTransfer box,mailbox,display rack,partition,gift boxes,food packing,master ... ,picture frame backing,digital,printingand screen-printingDecorationPartitions,wall cladding,indoor or outdoor decoration windows and ...