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For more than a century, laundry detergent has evolved through several major product forms.From traditional soap bars to powder detergents and liquid detergents, each generation improved convenience, cleaning performance and consumer experience.
Pods are Beyond Packaging: Unit Dose as a New Active Ingredient Delivery SystemFor many years, cleaning products have mainly existed in three traditional formats:
For decades, packaging has mainly played a passive role in protecting and transporting products. However, the development of water-soluble film technology has changed this concept. Packaging is no longer only a container; it can become an active part of the product delivery process.
The cleaning industry has continuously evolved from traditional powders and liquids toward more advanced product formats. Powder detergents provided concentration and cost advantages, while liquid detergents improved convenience and user experience. However, both formats are limited by their own physical structures.
Laundry pods may look simple from the outside, but the manufacturing process behind them is a precise combination of film handling, cavity forming, dosing and sealing technology. To produce a stable and consistent unit dose product, each step in the machine must work in coordination.
Sunmings specializes in advanced unit dose manufacturing technology, providing flexible production platforms for laundry pods, dishwasher capsules and refill products. Combining proven engineering experience with modular equipment design, Sunmings delivers complete solutions from product development to industrial production.
