1. The commercial brief
Manufacturing begins before materials reach the floor. The project team defines the intended customer, active ingredients, amount per strip, serving plan, flavor, strip dimensions, pack count, packaging concept, launch market, claims, timeline, and forecast. Requirements should be separated from preferences so technical tradeoffs remain visible.
2. Formula and film feasibility
The active system must fit within a practical film matrix. Active load, polymer balance, plasticization, solvent system, flavor, sweetness, thickness, moisture, strength, handling, and dissolve behavior influence one another. Feasibility work identifies workable ranges and the questions that require development evidence.
3. Mixing, casting, and drying
A controlled liquid mass is prepared and spread as a consistent layer before drying into a continuous film. Commercial controls depend on the approved process and may address mixing sequence, viscosity, coating conditions, drying profile, web handling, and in-process checks. Project-specific methods and acceptance criteria belong in the controlled production record.
4. Converting into individual strips
The dried film is handled and converted into defined strip dimensions and units. Strip weight, dimensions, visual appearance, integrity, and handling are evaluated against the approved specification. The process must remain coordinated with the sachet dimensions and the orientation needed for reliable packaging.
5. Sachets, cartons, and lot coding
Individual strips can be sealed into protective sachets and assembled into 20-count or 30-count cartons. The packaging plan covers material structure, seal area, tear behavior, print method, artwork, lot and expiration fields, and finished case configuration. Packaging readiness is a critical path item, not a final cosmetic task.
6. Testing, documentation, and release
Finished-product requirements vary with the formula, claims, channel, and market. The project plan may include specifications, ingredient and supplier files, batch records, COA support, lot traceability, retained units, and defined testing responsibilities. The product is released only through the approved project-specific quality process.
Formula feasibility, packaging, testing, claims, timing, and final quantities depend on the exact product. Use this guide to prepare better questions, then confirm the production plan for your project.