The duffle is made of laminated pp woven material to close the top of the filled bulka bags. Tie rope is attached with both duffle and flap.
Some spout bags are made of moisture proof laminated fabric. We also supply lined bulk bags with 80-100 micron thick plastic liners. The liner has 8 tabs stitched to 8 corners of the bag.
These bags are suitable for multiple use of the same bags. Make sure there is no damage before every time re-use the bags. Ensure the bottom spout and enclosure is tied appropriately before filling the bag.
UN bulk bags (FIBC) are specifically designed and made to store and transport dangerous and hazardous goods. United Nation has established directives for the safety of human and property and to prevent environment pollution. They have outlined specific criteria and standards for FIBC when it requires to store and transport dangerous goods.