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Inflatable Dunnage Bags can effectively protected cargo againgst damage in a long time transport.It owns waterproof,good penetration-resistant and able to bear low temperature characteristics.In order to Enhance efficiency,Save labour force.We Research and Development new air valve and nozzle.You can finish to inflate air duringa matter ofseconds.More important,you can inflate air at the same time as long as insert our nozzle on relatively bags.That can faster to inflate air and easier to operate.Dunnagebags can give you better protection and better quality.It including craft paper, clean PE Film and Weaving PP Bag.we have different valve air dunnage bags to choose.dunnage air bag, Pp container protectionBag(inflatable protection)transport or PP Woven Bag (Separate Pieces) Transportusage protect goods during transport whatever ship, air,truck,railway...efficiency,safe,save,eco-friendly,recycled packagingItemPhysical PropertiesResultsUnitsTest MethodOuter bags1materials2kraft paper weight70g/m²3Kraft paper with PP woven150g/m²4TearMachine Direction 135lbfGB 8947Cross Direction 135lbf5Puncture Resistance5.85 (300mm/min)lb.ASTM D 4833-00Inner Film Bags6materialsNylon & PE (13.3μm Nylon 16.2μm)7thickness70-90μm8film seal strength18N/15mmQB/T2358-19989TensileMachine Direction 2900PsiGB/T13022-1991Cross Direction 2900Psi10TearMachine Direction 572gramsGB/T1130-1991Cross Direction 572grams11elongationMachine Direction 250%GB/T13022-1991Cross Direction 250%12vapor penetrate rate≤10 (38/RH100%)g/m²/24HrGB/T1037-198813oxygen penetrate rate≤100 (23/O2100%/Dry)cc/m²/24HrGB/T1038-200014Puncture Resistance8.12 (300mm/min)lb.ASTM D 4833-00 Dunnage bags are not only low cost; the crush resistance or shock absorption is far superior to other fillers. It is the latest development technology and most commonly used. At the same time, it provides an overall cost-savings in materials, labor and improves company's imageCONTAINER PILLOW/DUNNAGE BAG/ KRAFT PAPER BAG SIZES CHOICESSpec (W*L mm)Inflatable Width(mm)Gaps Width(mm)Apply Height(mm)CP0510500*1000200250900cp0812800*12003504001100CP10181000*18004505001700CP10201000*20004505001900CP10221000*22004505002100Other sizes are available on request.