Our FIBC bags feature various bottom construction options designed for different discharge requirements. From flat bottoms for single-use applications to sophisticated discharge spouts with safety features, each design ensures optimal material handling, controlled flow, and operational efficiency across diverse industrial applications.
The discharge outlets that extend from the bottom seam of the bag and follow the bag’s base dimensions. A full open discharge is when the entire bottom of the bag opens up and releases all of the contents at once. These bags are commonly used when accuracy of discharge does not matter
It is a spout at the bottom of the bulk bag that remains closed until the material is ready to. The discharge is controlled, direct, and does not destroy the bag while the product is being discharged. Discharge spouts come in multiple sizes and can be customized.
A discharge spout with flap, also known as a sanitary flap, is a diaper that protects the entire bottom surface of the bag. It is designed for cleanliness and to prevent wear and tear. It is also referred to as a protective bottom.
The discharge spout equipped with a safety valve is ideally suited for throttling the spout to control the flow of material being discharged from the bag. They are commonly used to control the flow of material and/or there are hazardous materials being discharged from the bag.
A piece of fabric sewn between the spout and the petal closure is used to hold in/protect the spout. It is designed to prevent bulging and minimize contamination risk. This square piece of fabric is branded with an "X" and has webbing sewn in each flap for closing the opening in the bag. It is sewn over the discharge spout for protection.
