

The thickened and wear-resistant outer bag can be recycled for long-term repeated use, matched with an independent disposable PE inner liner inside. When filling viscous or highly polluting materials, only the inner film contacts the materials. The liner can be discarded directly after discharging, and the cleaned outer bag can be reused repeatedly. The inner and outer bags are easy to disassemble and assemble separately, so there is no need to scrap the whole bag, which greatly saves packaging material costs during long-term use. The size of the inner film can be customized to match the bag body as required.
The thickened and wear-resistant outer bag can be recycled for long-term repeated use, matched with an independent disposable PE inner liner inside. When filling viscous or highly polluting materials, only the inner film contacts the materials. The liner can be discarded directly after discharging, and the cleaned outer bag can be reused repeatedly. The inner and outer bags are easy to disassemble and assemble separately, so there is no need to scrap the whole bag, which greatly saves packaging material costs during long-term use. The size of the inner film can be customized to match the bag body as required.
For highly viscous wet powder, chemical raw materials easy to stick to bag walls, polluting and corrosive materials, and agglomerated raw materials hard to clean; packaging for wet chemical processing plants and raw materials in environmental sludge pretreatment.