A magnesium drink mix looks simple once water is added. Behind that stick pack, however, is a formulation that demands careful handling. Magnesium drink mix formulations can vary in powder flow, bulk density, moisture sensitivity, and dose volume, factors that can influence filling, sealing, and overall packaging performance.
That is why stick pack packaging becomes part of the formulation strategy.
At Unified Flex, we engineer the Multilane Stick Pack MSP 800 Machine around the realities of the blend itself: powder characteristics, dosing requirements, stick pack dimensions, and production volume. The goal is straightforward, achieve consistent filling, reliable package formation, and repeatable performance as production scales.
Magnesium drink mix formulations can vary significantly in how they behave during packaging. Differences in particle size, bulk density, flowability, and cohesiveness can affect how consistently the powder moves through the filling process. Adding flavors, sweeteners, or other functional ingredients can change those characteristics further.
For production teams, these differences can affect dosing consistency, powder movement, and overall process stability. As production scales across multiple lanes, maintaining consistent performance becomes increasingly important.
The Multilane Stick Pack MSP 800 Machine is designed for high-volume stick pack production and can handle dusty and non-dusty, fine and coarse powders. With up to 16 lanes operating simultaneously, it provides a platform for configuring the packaging process around the requirements of the product and production volume.
The MSP 800 turns magnesium drink mix formulations into a repeatable stick pack packaging process.
Each formulation brings its own filling requirements based on characteristics such as powder flow, bulk density, and dose volume. The packaging process must account for those differences while consistently forming, filling, and sealing stick packs across multiple lanes.
The same platform can support different magnesium drink mix formulations, functional beverage powders, mineral blends, and other powdered nutraceutical products.
| Consideration | Stick Packs | Multi-Serve Pouch | Rigid Containers |
|---|---|---|---|
| Pre-Measured Serving |  Each pack contains an individual filled portion |  Serving is measured from the pouch | Serving is measured from the container |
| Reclosure | No reclosure required for a single-use pack | Can incorporate a zipper or other reclosure | Cap or lid provides repeated closure |
| Barrier Exposure per Serving | Each serving remains within its own barrier package until opened | One barrier package protects all servings and is reopened during use | One container and closure system protects all servings and is reopened during use |
| Product Volume | Individual dose must be accommodated within the stick dimensions | Wider format accommodates multiple servings | Container size can accommodate larger total product volumes |
The Multilane Stick Pack MSP 800 Machine is designed for reliable production where consistency has to be maintained as a powder application moves across multiple lanes. For magnesium drink mixes, this means the packaging system needs to account for the formulation, required dose, stick pack dimensions, and film as part of the same production process.
Rather than treating machine speed as the only consideration, the MSP 800 provides a platform that can be configured around the requirements of the application. The result is a stick pack system designed to support the transition from a defined magnesium drink mix formulation to commercial-scale production.
Up to 800 stick packs per minute*
Produces up to 800 stick packs per minute with a 16-lane setup, depending on product fill time, stick length, and film properties.
Servo-controlled film handling
Combines servo-controlled film pulling with digital film alignment to the forming collars and a motorized eye-mark sensor.
10″ Color Touchscreen HMI
Provides a centralized interface for machine operation and production settings.
Off-the-Shelf Non-Proprietary Parts
Built with off-the-shelf, non-proprietary components for easier parts sourcing and long-term serviceability.
Efficient magnesium drink mix packaging starts with reducing unnecessary product and material waste.
The MSP 800 supports controlled powder filling and consistent film handling across multilane production. Stick packs also provide a compact flexible packaging format, creating opportunities to evaluate material use and alternative film structures where the formulation’s protection requirements allow.
For a functional drink mix, sustainability works best when improvements in material and production efficiency do not come at the expense of product protection.
Our packaging machines are designed for easy upkeep with routine cleaning and lubrication. With proper care, they are built to perform reliably over time.
Yes. FlexEdge is Unified Flex’s vendor-exclusive packaging equipment financing program for qualified U.S.-based end-user manufacturers. It’s designed to help you move quickly, secure the automation you need, and pay on terms that fit your operation. FlexEdge can cover the full project scope, including equipment, freight, installation, and training, subject to credit approval. Schedule a consultation now.
Magnesium drink mix formulations can vary in particle size, bulk density, flowability, and cohesiveness. These differences can affect powder movement, dosing, and filling performance during stick pack production. Discuss Your Magnesium Drink Mix Application.
The MSP 800 is designed to handle a range of powder characteristics, including dusty and non-dusty, fine, coarse, and granular products. The appropriate setup depends on the requirements of the specific application.
Talk to a Packaging Specialist
Stick packs provide an individually packaged, pre-measured format for single-serve drink mixes. Each serving remains sealed until the individual stick pack is opened. Find the Right Stick Pack Setup.
