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Adhesives Ingredients

KURARAY POVAL™ 5-74 LLA

Technical DataSheet | Supplied by Kuraray

KURARAY POVAL™ 5-74 LLA by Kuraray is a water soluble, polyvinyl alcohol (PVOH) grade manufactured by alcoholysis of polyvinyl acetate. Exhibits high molecular weight, good cohesion, low ash (sodium acetate) content, good adhesion to fibers-, fillers- and pigments. KURARAY POVAL™ 5-74 LLA is recommended for adhesive for flooring webs, PSA labels and also in remoistenable adhesives which are employed mainly in the paper processing industry, films applications.

KURARAY POVAL™ 5-74 LLA Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
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Physical Form
Various, Granules / fine powder
Product Status
xxxxxxxxxx
Applications/ Recommended for
  • xxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx

KURARAY POVAL™ 5-74 LLA Properties

Property

Value & Unit
Test Condition
Test Method
Viscosity (of a 4 % aqueous solution at 20 °C), DIN 53015
xxxxxxxxx mPa.s
Degree of hydrolysis (saponification)
xxxxxxxxxx mol%
Ash content (calculated as Na2O)
xxxxx %
Non-volatile components, after 3 hr drying, at 105°C, DIN 53189
xxxxxxxx %
pH of a 4 % solution in distilled water (DIN 19261)
xxxxxxx

Solubility Properties

Element
Test Condition
Test Method
Soluble in
xxxxx
Insoluble in
xxxxxxxxxx
Last edited Sep 13, 2017
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