Flange liners

Flange liners are inner liners designed with extended flaps (flanges) at the top that can be sewn or attached to the outer FIBC bag. This ensures the liner stays firmly in place and aligns perfectly with the bag opening during filling and discharge.

They provide enhanced protection against leakage, contamination, and moisture, making them ideal for handling fine powders, chemicals, and food-grade materials with improved sealing and stability.