Aseptic Bag-in-Drum
A sterile multi-layer bag filled on an aseptic filler and carried inside a drum that acts as the outer shell.
It lets shelf-stable liquid and semi-liquid food move without refrigeration while the product never touches the drum.
Packaging by product
Mango Purée
Mango purée is an acidic, high-value food product that usually ships aseptic and shelf-stable. The packaging decision is mostly about the sterile barrier and the empty return, not the drum itself.
What drives the packaging decision
- Filled aseptically; the product must never touch the outer container.
- Long export lanes are common, often ocean freight.
- Oxygen and light barrier determine shelf life.
- Fitment has to match the aseptic filler and the discharge line at destination.
Packaging approaches worth considering
Conical / Nesting Steel Drum
A tapered steel drum that nests inside the next one when empty, instead of standing as a full cylinder.
It keeps steel durability and reuse while removing most of the air a straight-wall drum ships when empty.
Carton IBC / Bag-in-Box
A corrugated outer body on a pallet base with a liner bag inside, shipped flat and assembled at the filling line.
It brings intermediate bulk volume without the empty-return burden of a rigid tank.
The honest trade-off
Aseptic bag-in-drum is the standard answer; the real choice is the outer drum. A tapered steel drum nests when empty, so the return leg stops paying to move air — a carton IBC avoids the return entirely but is single-trip and less robust.
This page is educational. Packaging suitability depends on your exact product, process and lane — confirm specifications with your supplier. CAQUIN provides sourcing and commercial support, not engineering or regulatory advice.