The EDL Packaging Engineers Double Tight Wrap shrink-wrapping machines employ two perpendicular bands of LDPE film to tightly unitize and totally enclose multipacks of packaged pet foods. The two opposing wraps are then fused during heat shrinking to ensure that the individual packages are integrated into a stable unit that eliminates shifting of product.
This makes the packages to integrate into pallet loads and simpler to offload and move by retail customers. Since the process does not fuse the wrapping film to the primary packaging, packs are opened and bagged product shelved at the retailer.
