الوصف

Inflatable bag outer bag is PP and PE coated kraft paper made ​​from tough and reliable, the inner bag is made ​​of high strength PE. Way check valve inflated or deflated operation fast, reliable sealing, the pressure can be more than 5 tons.

Compressive strength: ≥ 0.4MPa

Inside the bag seal strength: ≥ *5N/*5mm

Inside the bag longitudinal tensile strength: ≥ *6MPa

Inside the bag transverse tensile strength: ≥ *6MPa

The outer bag to pull-off force: ≥ **8N/5CM

Pull off the outer bag zonal force: ≥ **8N/5CM