This Fishing Bait Water-soluble Packaging Bag is also called PVA water soluble bag, its thermal sealing temperature is 180 degrees to 220 degrees, with uniform tension, no dust, water dissolution speed, no residue advantages. After it is placed in water, this water-soluble film will quickly dissolve into water and carbon dioxide, and will not have any effect on the water body.

The Chinese name of PVA is polyvinyl alcohol, PVA bags are first used in the medical field one-time treatment of severely polluted contaminated items, medical staff will need to carefully handle the pollutants into the PVA water-soluble bags, and then they will be dissolved in an environmentally safe solution. Today, PVA is also used for packaging, label making, embroidery padding and many other applications, fishing being one of them.

Advantages of Fishing Bait Water-soluble Packaging Bag:

PVA has good resistance to oil and organic solvents, PVA film is not soluble by animal oils, vegetable oils, mineral oils, organic solvents and hydrocarbons, this property is used by anglers in fishing, you can add certain oils, syrups and other liquids to the PVA water soluble bag to increase the attractiveness of the bait, and do not have to worry about them dissolving PVA.

PVA products for fishing are usually designed to dissolve at water temperatures as low as 4 ° C. The warmer the water, the faster the PVA will dissolve; Conversely, the colder the water, the longer it will take for the PVA to dissolve, and if fishing in water near freezing temperatures, the PVA may take a considerable amount of time to completely dissolve. When fishing deeper water, it may be necessary to bag the bait or use thicker bags with thicker lines of net to enable it to reach the bottom without dissolving.