Materials for Waterborne Coating Formulation
Modified polyurethane dispersion
When a polyurethane dispersion (PUD) is properly modified by using different monomers / pre-polymers, or oil/fatty acid, certain PUD’s performance weaknesses can be complemented, for examples, to increase dry film hardness, weathering resistance, adhesion, drying time etc. We supply a selected series of modified PUDs to provide excellent performance in architectural, wood, metal and various industrial coatings. Click below to check out our products.
| Product | NV % | Viscosity (cPc) | pH | MFFT (°C) | Remarks | More |
|---|---|---|---|---|---|---|
| Gaia-PUD 201 | 34 - 36 | Max 100 | 7 - 9 | 24 | Acrylic modified White, milky emulsion Excellent hardness, high gloss and adhesion; good scratch, abrasion, water and yellowing resistance. Latex compatible. | View Details |
| Gaia-PUD 202 | 34 - 37 | Max 200 | 7 - 9 | 26 | Acrylic modified, IPN technology White, translucent liquid Fast drying, non-yellowing, good weatherability, balanced hardness and toughness, chemical resistance and good adherence to multiple substrates, including concrete, stone, wood and metals in versatile clear coat applications. Latex compatible. | View Details |
| Gaia-PUD 203 | 42 - 44 | Max 200 | 7 - 9 | 26 | Acrylic modified, IPN technology White, translucent liquid Fast drying, non-yellowing, good weatherability, balanced hardness and toughness, chemical resistance and good adherence to multiple substrates, including concrete, stone, wood and metals in versatile clear and pigmented coat applications. Latex compatible. | View Details |
| Gaia-PUD 204 | 34 - 36 | Max 200 | 7 - 9 | 10 | Oil modified. White, milky emulsion. Fast dry to an alkyd film build finish; good wetting, gloss, flow and leveling. Great film performance: excellent wear resistance, hardness, resistance to hot and cold water, chemicals, alcohol and abrasion. | View Details |