Protein powder packaging demands tight control over sealing precision, product flow, and environmental variables. Fine, hygroscopic powders like pea or hemp protein tend to cling and dust during filling, which can compromise seal integrity. An effective packaging system must maintain stable temperature, dwell time, and sealing pressure, supported by consistent film tracking and contamination-free sealing zones. Machines with servo or pneumatic motion control, stainless steel contact parts, and integration with auger fillers are best suited to deliver clean, repeatable results at scale.
