Protection of the packaged contents for primary packaging

Trickle seal

The direct filling of fine powders, flours and granulates requires a trickle-safe packaging. However, the technically necessary minimum scoring of a folded box do not completely guarantee that the finely granulated filling cannot escape. In order to, nevertheless, manage without an inner bag, we are able to offer constructive options to optimise the sealing, in addition to fitting your folded box with an interior cladding or interior bag (bag-in-box).

Other options for equipping your packaging, organised according to topic: