SETAQUA® 8556

SETAQUA® 8556 is an epoxy functional acrylic dispersion developed for use in coatings, particularly as part of a two-component water-borne system. Here's a breakdown of its characteristics and applications:

Product Description:

• It's an epoxy functional acrylic dispersion.
• Solvent composition: Demineralized water.

Specifications:

• Non-Volatiles: 48 - 52%
• pH: 8.0 - 9.0

Typical Properties:

• Epoxy equivalent weight: Approximately 621
• Minimum Film-Forming Temperature (MFFT): Approximately 20°C
• Viscosity (Brookfield): Maximum 20 cPa.s
• Density: Approximately 1.05 kg/dm3

Technical Features:

• When combined with SETAQUA 8455, it forms easily mixable and fast-drying two-component water-borne coatings.
• Suitable for use on soft and hard woods, providing excellent blocking of tannin and tree resin.
• APEO and formaldehyde-free resin.

Applications:

• Primarily used in two-pack tannin and knot bleeding primers, particularly in the innovative "L-QUAT" primer system.

Storage Conditions:

• Should not be stored at temperatures below 0°C or above 35°C.
• Avoid exposure to direct sunlight and prevent freezing.

Shelf Life:

• Standard shelf life is 180 days from the date of manufacturing, but it may be extended based on retesting by allnex Quality Control.

Overall, SETAQUA® 8556 offers a water-borne coating solution with excellent properties for primers, particularly in applications requiring tannin and knot bleeding resistance.