EPS Box

It is important that the Icepacks gets sufficient “breathing” space around it for proper conditioning. In other words Gel Icepacks needs to kept in perforated crates or shelves with air gaps between each stack of Icepacks in the deep freezer which allows faster heat exchange between the freezer and Icepacks.
If the Icepacks are loaded in the crate without air gaps the Icepack may not be fully conditioned (even though for human touch & feel the Icepacks looks Frozen physically) in the deep freezer even after 48 hours or more time in the freezer.
The Icepacks should never be conditioned (frozen) in the original end packing corrugated box as corrugated boxes are poor conductor of heat.
The Icepacks should neatly stacked FLAT one above the other with sufficient air gaps in between each stack of Icepacks.
The Icepacks should never be thrown into the deep freezer in a disorderly manner as the same can get frozen with deformed shape.