Company Advantages1. The design of POLYVA water soluble paper bags is meticulous. It is mechanically analyzed by applying the theories from statics, dynamics, mechanics of materials, and fluid mechanics with deterministic or statistic approaches. Our film has good flexibility, the effective isolation of various substances and rapid dissolution of water
2. The product has opened up overseas markets, and maintains a steady annual growth rate of exports. The film Ployva produces enjoys excellent compatibility with liquid detergents
3. The product is rather safe to use. Being professionally processed, it does not contain nor produce any harmful substances such as formaldehyde. Water soluble film can also be tested and verified by professional authority
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Faster water-soluble than other series
Good water solubility in cold water
Good extensibility for forming pods
Green Eco-friendly materials,non-toxic substance full degrade in the nature.
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Especially suitable for laundry pods packaging
Especially suitable for unit-dose packaging of nonionic surfactant products.
Applicable for low water soluble packaging which requires high extensibility.
Appliacble for unit-dose packaging of regular cleanser,emulsion pesticide,water soluble fertilizer.
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Test sample:75um film.Test condition:23℃,50%RH.
Item | Key index | LS04 |
Machanical property ( GB/T1040-2006) | Tensile strength | 30-50 |
Elongation | 350-550% |
Modulus | 50-200% |
Water solubility (QD08-09-02) | Disintegration tiom | 22-30 |
Dissolution time | 30-55 |
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Company Features1. Superb processing level for water soluble bags is acquired by Foshan Polyva Materials Co.,Ltd..
2. Our goal is to constantly exceed our customer expectations. We aim to respond to their needs in an efficient manner and go beyond their needs.