Mono-material design often tends to prioritize one group of materials. With paper packaging, it is necessary to check the glue, lamination layer and accessories before calling the finished product a single material. This is a direction that can be tried for each product in the 2026 plan.
List the parts that are easily overlooked
List easily overlooked parts like windows, straps, straps, overlays, and closures. Clearly state whether the statement is referring to the body of the paper or the entire packaging. Do not extrapolate from external form to composition.
| Details | Test directions can be considered |
|---|---|
| Handle of different material | Compare paper straps and mounting methods accordingly |
| Closed accessories | Try locking the paper if it works |
| Insert | Compare the paper tray with the current configuration |
Retest function after replacing parts
Changing one part but trying the whole set: new straps affect the mouth of the bag, new trays affect the fit, removing the coating can make the printed surface easier to rub. Keep the same rows and conditions for comparison.
If replacing the magnet with a paper lock, check that the lid holds firmly and is easy to open. The option needs to achieve performance before being chosen to reduce mixed materials.
Check where the packaging is processed
Ask where it is collected or evaluated for suitability in the market of use. Ease of separation may aid processing, but does not automatically prove that every facility accepts the finished product.
Calculate costs and installation labor
Replacement paper parts may require molds or additional assembly work. Compare costs, defects, time and supplies instead of just counting materials.
Do I need to remove all accessories immediately?
Prioritize parts that have little function or are difficult to separate, then expand after results are obtained. There is no need to simultaneously remove accessories that are serving to protect the product.
Send SquareBag packaging samples to choose the parts that need to be replaced and the evaluation criteria.
Explore SquareBag packaging project or Exchange specifications with SquareBag.
See Trends 2026 group