Dear sir/madam We have noted your requirement and understand that you are looking for duplex board. We take this opportunity to introduce our company as buying, selling intermediate. Thus please find below the specifications of DUPLEX BOARD Kindly advise your complete requirement so that we can quote accordingly:- Product: DUPLEX BOARD WITH GREY / WHITE BACK Color: GREY / WHITE Substance:180~ 500 GSM Product Specification: Basis weight 250 300 350 400 450 CD basis weight variation 5 Moisture 7.01.5 7.0 1.5 15 Cobb size Top 50 bottom 100 Dust 0.31.5m m 260 1.5m m 2 Gloss 78 Surface gloss 20 Ink absorption 24 5 IGT speed 0.8(middle viscosity ink) Remark substance range: sheets Packing Standard exporting packing: Paper roll wrapped with PE filmed kraft paper; Sheets wrapped with PE filmed kraft paper with 4 angles protector baled on strong wooden pallets. Shipping Information Conveyance:by sea,by air...etc Loading quantity:20'FCL:18MT;40'FCL:25MT We look forward to hear from you favourably.