|product name||shock-proof air column roll|
|size||L300*H0.6M/roll,or customized it.|
9cm air column roll is generally used in the transportation of some heavy commodities, such as oil, automotive parts, LED lighting and so on. The column width of 9cm can store more air, and the cushioning effect is excellent. Buyers should pay attention to when choosing and purchasing: with the increase of air storage capacity, the protective effect becomes stronger, but also indirectly increases the volume of packaging.
1.Q：What inflatable tool can be use?
A：Air pump or automatic inflator.
2.Q： How to lock air after inflating?
A：No sealing is needed after inflating, and the air is locked by valve.
3.Q：Does it need to be cut in the process of use?
A：No,there is a dashed line every 200 mm , just tear it.
4.Q：If tear it off by sheet, can it be used as an air bubble sheet?
A: Yes, it can also be used as an air column sheet.
5.Q: How to lock air after inflating?
A: No sealing is needed after inflating, and the air is locked automatically. Our air valves are reverse valves, which make use of air pressure difference and high pressure to tighten the valves to prevent air leakage.
6.Q: How long can the air be stored after inflation?
A:After inflate, it can be storage for 3-6 months.