Bayhydrol® A 2620

Hydroxyfunctional polyacrylate dispersion. Used for the formulation of waterborne two-component clearcoats and topcoats for automotive and industrial coating applications.

Details

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Chemical Composition

Hydroxyfunctional polyacrylate dispersion

Advantages
  • good UV stability
  • hard but flexible cured paint films
  • good resistance to solvents, water and chemicals
Other Applications

waterborne two-component clearcoats
topcoats for automotive
industrial coating applications

Storage

Storage temperature : 0 - 30 °C

Handling

only partial compatibility with glycol ethers and glycol ether esters

Technical data

Quantity Value Unit Comment
Appearance Properties
Physical state
Physical Properties
Viscosity 200 - 2000 cP 23°C
pH 8 - 9
Density 1.07 g/ml 20°C
Chemical Properties
Hydroxyl percentage 3 %
Acidity number 9.8 mg KOH/g
Non-volatile materials 47 - 50 % wt

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