Water soluble bags are made from a derivative composed of polyvinyl alcohol (PVA) and organic plastics (water soluble synthetic polymer) which dissolve in contact with water.
This is a biodegradable product also know in the market as ecological water soluble bags, which are highly respectful with the environment as they do not leave any waste and are an excellent alternative to traditional plastics.
This product is commonly used in the textile industry, as it is one of the most effective solutions to prepare and store chemicals used in the dyeing process.
A practical example is when the dyer has to prepare the different pigment powders based on the recipe for the dosages.
The chemical powder can be perfectly measured and stored in precise quantities for each process and have it ready to use. After all, the operator only has to dip the water soluble bag directly into the machine and that's it.
This procedure achieves excellent results as it speed up the process of product availability in just the right amount. In contact with water, no residues are generated, and the garment is not affected, either by the composition of the recipe. Also, an aspect worth mentioning is that this product doesn't generate obstructions in the machine.
The usage of water soluble bags helps textile companies in their production to:
