Clean, Tight & Square

FIBC's without a liner often face problems with sifting and loss of product through the stitching holes. Main cause is the pressure that is applied onto the FIBC during operation, handling and transport. Double coated fabric and different types of anit dust cords are applied to minimize any type of sifting however a 100% dustproof FIBC will never be obtained with these kind of solutions.

The TopQube® is the best solution to obtain a 100% dustfree FIBC with an excellent formstability after filling. The unique construction avoids any leakage and any contamination of foreign bodies inside the FIBC. Since the line is modular, various materials can be used to create a barrier against moisture, oxygen, loss of flavor etc.


  • maximum stability
  • excellent performance compared to regular square shape FIBC
  • 100% protection against any leakage
  • no risk of contamination
  • minimize storage place and maximize container- or truck load
  • standard sizes as well as tailor-made
  • liner is made of modular construction which makes it a flexible solution for different materials

Download printable specification sheet


Several special liners available such as antistatic-dissipative, EVOH, PA etc. A variation of corner panels is possible such as open corner panel for difficult flowing products. The TopQube® can be produced in our clean room production areas if required. For safe working environment the TopQube® can be offered as UN bag as well as Type A, Type B, Type C and Type D. Designed for pallet sizes 100 x 120 cm, 80 x 120 cm, 114 x 114 cm. Other pallet sizes on demand.