POLYVA water soluble bags infection control is manufactured through the following steps: CAD design, project approval, materials selection, cutting, parts machining, drying, grinding, painting, varnishing, etc. For now, Polyva has applied for 9 invention patents including 5 utility patents2.
Foshan Polyva Materials Co.,Ltd. also emphasizes on the research and development of new dissolvable bags products. Our film has good flexibility, the effective isolation of various substances and rapid dissolution of water3.
This product has a delicate appearance. It is designed by our expert designers who have a wealth of packaging and printing knowledge. The adopted materials are all harmless which do no harm to human body4.
With beautiful colors, this product can show advertisements, product descriptions, logos, etc. that will appeal to consumers in seconds. Water- soluble packaging bags can be also applied as a pesticide packaging that greatly reduces the incidence of pesticide poisoning5.
This product can be printed with any information. It provides a clear space for printing necessary and readable information, such as key features, advantages, and raw materials. Water soluble film can also be tested and verified by professional authority
Agrochemicals water soluble packaging film
Polyva customizes applicable water soluble film according to specific purposes. L0504 series is the common water soluble film for agrochemicals packaging, it is a preferred film for normal powder packaging.
1、Good water solubility, completely dissolution without residue.
2、Good mechanical property and heat sealing ability, strong load bearing.
3、Good extensibility, meet the packaging need of different shape.
4、Exclusive rapid speed water solubility, good for packing contents releases.
5、Green Eco-friendly material, non- toxic substance, fully degrade in the nature.
Test sample: 35um film，Test condition: 24℃，50%RH
| Key index|| L0504|
| Tensile strength（Mpa）|| 35|
| Modulus（Mpa）|| 100|
| Disintegration tiom（S）|| 15|
| Dissolution time（S）|| 40|
》》Specially used for unit-dose packaging of agrochemicals powder, granules, missible oil.
》》Applicable for unit-dose packaging of regular cleanser, solid chemicals, water soluble fertilizer.
POLYVA focuses on the business of producing dissolvable bags and serving customers.2.
Newly introducing a set of advanced manufacturing facilities that are constructed by high-tech, the factory has counted on these facilities to achieve higher productivity and stable output.3.
The service philosophy of water soluble bags infection control in Foshan Polyva Materials Co.,Ltd. emphasize on agrochemical packaging . Call!