... proof.5).can be made antistatic,conductive. DescriptionPP Hollow Board / PP corrugated sheetMaterialPPWidth & length (mm)<1650, limitsLimitless ... transfer box, mailbox, display rack, partition, gift boxes, food packing etc.Advertising:sign board,exhibition boards,picture frame ... advertising, agriculture and so on.silk-screen printed plastic board Application:(1) Billboard.(2) Screen printing. (3) ...