PDF GWUP 1.0 – Grocery Water-Use Polymer – Version 1
GWUP 1.0 represents SAVA’s first market introduction product, built on our research into water-soluble polymer films.
This specially developed film offers good resistance to rain and normal environmental moisture, allowing it to function as a reliable carry bag during everyday use. When exposed to hot water above 60°C, the material dissolves rapidly. At lower temperatures, the dissolution process occurs more gradually and will eventually break down in water.
GWUP 1.0 is designed to be reusable, and we strongly encourage customers to use the bag multiple times before disposal. The material combines practicality with a clean and refined appearance, making it particularly well suited for:
- Clothing stores
- Bookstores
- Accessories retailers
- Light retail goods
- E-commerce and fast shipping packaging
The film provides a soft texture, strong structural feel, and high-quality printing capability, allowing brands to present their products with a clean and professional design.
Additional Applications
The same polymer technology used in GWUP 1.0 is also available in other packaging formats, including:
- Film Rolls – suitable for customized packaging production and industrial applications
- Laundry Bags – designed for hygienic handling and dissolution during high-temperature washing processes
These formats allow businesses across different sectors to integrate SAVA’s materials into their operations while maintaining both performance and environmental responsibility.
Upcoming:
GWUP 2.0 (2027)