The Ünsa range of FIBCs extensively serves many dry-bulk handling applications, providing customers with a safe and efficient semi-bulk packaging solution. Special FIBCs have been developed to provide total containment for powder, granular and flake products while protecting against hazards such as moisture ingress and electrostatics. The major FIBC design types are Sierra, Victor, Lima, Delta and Golf, which can be produced in different sizes and different colors according to customer demands.

ISO 21898:2004

Single Trip - an FIBC designed and intended to be used for one filling only.
Multi Trip (Standard duty re-usable) - an FIBC designed and intended to be used for a limited number of fillings and discharges. An FIBC of this category cannot be re-used if damaged, i.e. is not repairable. The replacement of a removable inner liner is allowed.
UN-Dangerous goods - an FIBC built to ensure safe transport of dangerous materials

Height Tolerance                     +/- 20 mm
Footprint Tolerance                 +/- 10 mm

Measurements are valid for internal dimensions and are indicative.
Standard FIBCs with square bottom become circular in shape after filling.
Delta and Delta Duo FIBCs retain the shape of the pallet after filling.
According to the ISO 21898:2004 Standard, the filling height of the FIBC should not exceed twice the length of the width of the shortest horizontal dimension (base) of the FIBC.