Dunnage air bag
The inner bag is made of 5 layers coextrusion PA and PE film, by making full use of the adhesive properties of PE film and the barrier property of PA film to improve the gas tightness greatly.
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The inner bag is made of 5 layers coextrusion PA and PE film, by making full use of the adhesive properties of PE film and the barrier property of PA film to improve the gas tightness greatly.