120 cmThickened air column bag

The air column bag is easy to inflate. It can be inflated with an air pump, air compressor, air column inflator. If the air compressor or inflator is used, the inflation pressure is generally 0.6MPa.

Nine layer nylon coextrusion membrane Amcor original membrane is strong, durable, flexible and effective, able to withstand external forces, not easy to damage, long-term gas preservationFood grade materials have obtained a number of international certifications to protect the safety of your products from the inside out,Each gas column of the reverse air check valve is equipped with a reverse air check valve. The accidental rupture and leakage of a single gas column by external force will not affect other gas columns and minimize the damage caused by accidents.