Solvent-Based Polyurea Thixotropic Agent for Thickening, Anti-Settling and Anti-Sagging

1. Excellent Anti-Settling and Anti-Sagging Performance

Outstanding Anti-Settling Effect

• In epoxy/anhydride systems, the addition of only 2% effectively prevents the settling of yellow pigments.
• Provides excellent pigment suspension, particularly for pearlescent pigments, in various resin systems including acrylic, alkyd, epoxy, and polyester.
• In epoxy floor coatings, post-addition of 0.3% significantly improves anti-settling performance while reducing color variation, mottling, and joint color differences.

Strong Anti-Sagging Performance

• Effectively increases viscosity and improves sag resistance in alkyd, polyester, epoxy, acrylic, and other resin systems, making it suitable for vertical applications.
• In solvent-free epoxy systems, when used in combination with hydrophilic fumed silica (e.g., HX-200), it generates a pronounced thixotropic effect, providing excellent performance for vertical surface applications.

2. Minimal Impact on Coating Appearance

Negligible Effect on Gloss

• Test results indicate that KBS-4410 has virtually no impact on the gloss of alkyd and Epoxy 128 resin systems.
• Some gloss reduction may occur in acrylic and Epoxy 601 systems; however, the effect is comparable to that of leading imported competitive products.
• It is also recommended for furniture coatings due to its minimal impact on leveling and gloss.
• No Adverse Effect on Leveling
• The three-dimensional network structure formed by KBS-4410 provides excellent thixotropic properties without compromising coating leveling performance.

3. Broad Applicability and Excellent Versatility

Compatible with a Wide Range of Resin Systems

Suitable for solvent-based and solvent-free systems, including:

• Epoxy resins
• Acrylic resins
• Polyurethane resins
• Alkyd resins
• Polyester resins
• PVC paste resins
• UV-curable systems

Suitable for Multiple Applications