POLYVA water-soluble packaging film is designed and developed for proprietary purposes. Special water-soluble film for laundry pod packaging, produced using a specialized solution casting process.

The L0900 series and L0800 series are water-soluble packaging films specifically designed for washing products.

The L0900 series has good water solubility and weather resistance, making it particularly suitable for bead production in high humidity areas.

The L0800 series has good compatibility and is suitable for most bead formulations.

When the water-soluble film comes into contact with water, it will dissolve and release the active ingredients inside, such as laundry detergent, detergent, etc. The design of the water-soluble film can ensure that the liquid components in the laundry beads are completely released during the washing process and will not pollute the environment.

Membrane stability: During the production process of water-soluble pods, it is necessary to ensure the stability of the water-soluble film to prevent rupture or leakage.
Solubility regulation: The solubility of the membrane needs to be precisely regulated to adapt to different conditions such as temperature and washing time to ensure the washing effect.

The matching of equipment design and water-soluble film requires comprehensive consideration of multiple factors such as the physical properties, solubility characteristics, and stability of the membrane. Only through fine equipment regulation and material selection can the goals of high efficiency, stability, and environmental protection be achieved in the production process.