FIBC Glossary
Here is a comprehensive glossary of terms related to FIBC (Flexible
Intermediate Bulk Container) bags
Glossary of FIBC Terms
Baffled FIBC
A type of FIBC bag with internal baffles (fabric panels) sewn into each corner to help the bag maintain a square shape when filled, optimizing storage space and improving stability during transportation.
Bulk Bag
Another term for FIBC bags, used to transport and store dry, flowable products like grains, powders, chemicals, and construction materials.
Circular Woven
A method of manufacturing FIBCs where the fabric is woven in a continuous, tubular shape without seams, providing added strength and durability.
Conductive FIBC (Type C)
Bags made with conductive threads woven into the fabric, requiring grounding to safely dissipate static electricity, making them ideal for handling flammable products or in environments with explosive dust or gases.
Filling Spout
A tubular opening at the top of an FIBC bag designed for controlled and efficient filling, commonly used with automated filling equipment.
Food-Grade FIBC
FIBC bags manufactured in clean, hygienic environments using food-safe materials, suitable for handling food products, and certified to meet food safety standards like BRC (British Retail Consortium).
Inner Liner
A separate, flexible polyethylene liner placed inside an FIBC bag to provide additional moisture and contamination protection, often used for food products, chemicals, or fine powders.
Open Top
An FIBC design with no closure at the top, allowing for quick and easy filling of materials, typically used for products that don’t require protection from contaminants.
PP (Polypropylene)
The primary material used to manufacture FIBC bags, known for its strength, durability, and flexibility.
Sift-proof
A feature of FIBC bags that prevents fine powders or small particles from leaking through the seams, achieved by using coated fabric or sewn-in liners.
Spout Bottom
A discharge option at the bottom of an FIBC bag that allows for controlled and easy emptying of contents, suitable for handling flowable materials.
Top Skirt
A fabric extension at the top of an FIBC bag that helps keep the contents clean and secure, often with a drawstring closure for added protection.
Type B FIBC
Bags with low breakdown voltage that prevent propagating brush discharges but do not dissipate static electricity, suitable for transporting dry, flammable powders in environments without flammable vapors or gases.
Type D FIBC
Static-dissipative bags made from fabric that dissipates static charges without grounding, suitable for handling flammable powders in environments with flammable gases or dust.
UV Protection
A feature of FIBC bags that protects the fabric from degradation due to prolonged exposure to sunlight, ensuring the bag maintains its strength and integrity during outdoor storage.
BOPP Bags (Biaxially Oriented Polypropylene Bags)
High-quality, durable bags made from woven polypropylene with a laminated BOPP film that offers excellent printability, moisture resistance, and strength, ideal for showcasing vibrant graphics and branding.
Circular Woven
A method of manufacturing FIBCs where the fabric is woven in a continuous, tubular shape without seams, providing added strength and durability.
Coated FIBC
FIBC bags with an additional layer of laminated coating to enhance moisture resistance and prevent fine powders from leaking out.
Duffel Top
An FIBC bag closure option with a full, wide opening that can be closed with a fabric flap, providing extra protection and flexibility for filling and unloading.
FIBC (Flexible Intermediate Bulk Container)
A large, flexible woven polypropylene bag designed for transporting and storing dry bulk materials. Also known as bulk bags or big bags.
Grounding
A safety process used with Type C (conductive) FIBCs that involves connecting the bag to the earth to dissipate static electricity and prevent sparks in flammable or explosive environments.
Lift Loops
Sturdy loops sewn into the top corners of FIBC bags for easy handling and transportation using forklifts or cranes.
PET (Polyethylene Terephthalate)
A type of plastic used to make RPET (Recycled PET) bags, which are eco-friendly FIBC bags made from recycled materials.
RPET Bulk Bag
An eco-friendly FIBC bag made from recycled PET (Polyethylene Terephthalate) materials, such as recycled plastic bottles, contributing to sustainability and the circular economy.
Silt Fence
A temporary barrier made from geotextile fabric, often supplied in rolls, used to prevent soil erosion and sediment runoff on construction sites and landscaping projects.
Static Dissipative FIBC (Type D)
An FIBC bag made from fabric that safely dissipates static electricity into the atmosphere without requiring grounding, making it suitable for handling flammable products.
Type A FIBC
The most basic type of FIBC bag with no electrostatic protection, suitable for transporting non-flammable products in environments without explosive dust or gases.
Type C FIBC
Conductive bags with woven conductive threads that require grounding during use to dissipate static electricity safely, ideal for handling flammable powders or products in explosive environments.
UN-Certified FIBC
Bulk bags tested and certified to meet United Nations safety standards for transporting hazardous materials, ensuring they meet strict requirements for strength, durability, and safety.
This glossary covers key terms related to FIBC bags and provides a solid reference for understanding the different types, features, and uses of these versatile containers.
