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PVA  There are 2 products.

Showing 1 - 2 of 2 items
Showing 1 - 2 of 2 items
PVA
The polyvinyl alcohol (PVA) is a chemical compound obtained by hydrolysis, usually alkaline, polyvinyl esters. Soluble in water and insoluble in organic solvents, has no gas permeability. Given the nature of the compound, is used in medicine for drainage and pipes, in which contactology composed of lubricants for contact lenses, in the texti...
The polyvinyl alcohol (PVA) is a chemical compound obtained by hydrolysis, usually alkaline, polyvinyl esters. Soluble in water and insoluble in organic solvents, has no gas permeability. Given the nature of the compound, is used in medicine for drainage and pipes, in which contactology composed of lubricants for contact lenses, in the textile industry for bonding natural fibers. Applied in aqueous solution on the surface of a mold for manufacturing cold manufactured fiberglass is an excellent anti-adhesive agent (release agent).
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