Technical datasheet

RHEOBYK® -430

Supplied byBYK- Last Updated on Sep 4, 2023

RHEOBYK® -430 by BYK is a rheology additive for improving the anti-sagging and anti-settling properties of solvent-borne adhesives and sealants. It exhibits pseudoplastic flow behavior.
  • It generates a three-dimensional network structure with the aid of the pigments and fillers.
  • The settling of the pigments and fillers is prevented and outstanding anti-sagging properties are produced due to the rapid rebound in viscosity after shearing.
  • Recommended dosage level is 0.1-1.5% based upon the total formulation.
  • RHEOBYK® -430 has a shelf life of 18 months.
Product Type:
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Compliance

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Applications

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For which system

Adhesives|
Solvent-based Adhesives|
Sealants

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RHEOBYK® -430 properties

Other properties

PropertiesValue & unitTest conditionTest method
Auto-ignition Temperature0.0 Visible After LoginVisible After LoginVisible After Login
Boiling Point0.0 Visible After LoginVisible After LoginVisible After Login
Density0.0 Visible After LoginVisible After LoginVisible After Login
Flash Point, Closed Cup0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login
Non-volatile Content0.0 Visible After LoginVisible After LoginVisible After Login
Refractive Index0.0 Visible After LoginVisible After LoginVisible After Login
Vapor Pressure0.0 Visible After LoginVisible After LoginVisible After Login
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