Our bags' consist of one ply hight intensity kraft paper laminated with one ply heavy wearing PP woven as the outer bag.

Elongation: TD and MD >700N

And a plastic (PA )inner bags. The special structure of our dunnage bags guarantees the best airtight, high friction coefficient, hight wet strength with the simplest composition. Although our bags is one ply, but the efficiency and function are same as multiple ply bags, and with the competitive cost. In addition, using PA film as our inner bags, 1: 7 layer coextrusion PA (nylon)film is more airtight than PE film as well as its hight.

Air-infiltrating rate: ??100cc/sqm/24Hr (23/O2100%/Dry)

Intensity: TD & MD > 35Mpa

Our all bags are mainly used in sea container and truck, railway transportation.