Controlled Filling System

Spout Top Bulk Bags (Inlet Spout)

SkyFIBC Spout Top Bulk Bags are designed for direct integration with automated packaging lines and filling chutes. The top panel features a sewn cylindrical inlet spout that connects to discharge pipes, preventing product loss and dusting during filling.

Once filled to target weight, the integrated spout tie cord seals the neck tightly. This configuration is widely used for fine chemicals, cement powders, flour, carbon black, and plastic granules where clean operations and precise containment are essential.

Safe Working Load (SWL):	500 kg to 2,000 kg
Safety Factor (SF):	5:1 (Single Trip) / 6:1 (Multi-Trip)
Filling Spout Dimensions:	Standard Diameter: 35 cm to 50 cm | Length: 50 cm (Customizable)
Bottom Design:	Discharge Spout with Swan Neck / Iris Closure, or Plain Flat Bottom
Fabric Construction:	Circular Woven or 4-Panel / U-Panel Virgin PP (Coated or Uncoated)
Lifting System:	4 Corner Loops, Cross Corner Loops, or Stevedore Straps

• Snug chute fitment minimizes airborne dust particles during filling
• Reinforced top panel stitching withstands high-pressure pneumatic filling
• Tie cord allows quick, reliable sealing after filling
• Optional dust-proof seams (felt filler cords) to prevent micro-powder sifting