1. FIBC Types by Static Control:
- Type A: These standard bags offer no anti-static properties and are suitable for non-flammable, non-combustible materials like fertilizers, seeds, and grains.
- Type B: Similar to Type A, but made with materials that have a low breakdown voltage to prevent propagating brush discharges. Suitable for dry, flammable powders but not ideal for highly flammable materials.
- Type C: Conductive FIBCs woven with conductive filaments that safely dissipate static electricity to a ground. Ideal for highly flammable powders and environments with flammable vapors or dust.
- Type D: Static dissipative bags made from specialized materials that prevent static accumulation. Suitable for moderately flammable powders and environments with less risk of ignition.
2. FIBC Styles by Construction:
- 4-Panel: The most common, constructed with four separate panels sewn together.
- U-Panel: Features a single U-shaped panel for the body, offering greater strength and flexibility.
- Circular: Cylindrical design with no corners, ideal for liquid or viscous products.
3. FIBC Features:
- Top Construction: Open top, duffle top with a drawstring closure, or spout top for controlled discharge.
- Bottom Construction: Plain bottom for easy filling and discharge, or discharge spout for precise dispensing.
- Lifting Loops: Corner loops, cross corner loops, or full lifting loops for secure handling.
- Liners: Optional liners for added protection against moisture, contamination, or temperature variations.
Remember, choosing the right FIBC bag depends on various factors like the product’s properties, handling requirements, and safety considerations. Always consult with a manufacturer or supplier to determine the best bag for your specific needs.