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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Technical Datasheet | Supplied by Japan Vam & Poval
POVAL™ JP-18 by Japan VAM & Poval is a partially hydrolyzed polyvinyl alcohol (PVOH) grade. It is soluble in water and easy to handle. It is synthetic and available in the form of granules. POVAL™ JP-18 by Japan VAM & Poval can be used for general industrial applications such as span, filament, hard finish of textiles, clear coating, paper adhesive, remoistenable adhesive, plywood adhesive, vinyl acetate emulsion polymerization, vinyl chloride suspension polymerization, film, gypsum board and photosensitive membrane.
Product Type
Vinyl Alcohol (VOH) > PVOH (or PVA)
Physical Form
Product Status

POVAL™ JP-18 Properties

Physical Properties

Value & Unit
Test Condition
Test Method
23 - 27 mPa.s
(4%, 20°C)
Degree of Hydrolysis
87 - 89 mol%
( )
pH Value
5 - 7 -
(4% solution at 20°C)
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