- Acquaduro
- 423-34XX Acquaduro™ Clear 2K Polyurethane Waterborne Topcoat
- Product Codes:
423-3405
423-3410
423-3420
423-3435
423-3450
423-3480 - Surface Preparation:
Substrate must be sanded using 120, 150 or 180 grit paper prior to staining or coating. Sealer should be sanded with 280/320 grit paper prior to being coated, The sealer should be coated within eight hours of being sanded. Self-seal is recommended. When recoating, the previous coat of the Acquaduro™ Clear 2K Polyurethane Waterborne Topcoat must be sanded and the next coat applied within eight hours of being sanded. Recommended stain systems include Promatch Aqua and Promatch C-Mix.
- General Information:
**After mixing part A and part B to the correct ratio, water can then be added to reduce viscosity prior to application as needed depending on spray equipment. A maximum of 10% water can be add to the fresh (immediately after the part B is fully dispersed into part A) catalyzed material.
Note: Adding extra water during application is not recommended as this will have a direct impact on the pot life. The pot life of the mixture will be reduce significantly and the mixture will gel quickly.
The mixed product contains 876-3400, an isocyanate based co-reactant. Please follow all precautions associated with handling and use of those materials. Refer to MSDS for detail information. Product must be thoroughly stirred before adding the hardener in the recommended ratio. Oil stains must be avoided because they will interfere with the adhesion. The viscosity of the product should be monitored after mixing with the hardener. The relative humidity in the application and drying room should not exceed 75% for maximum coating performance. - PDF Name: CA-PIS_
- Tack Free Time: 20 minutes
- Files: CA-PIS_.pdf
- Dry to Sand : 45 minutes
- Dry to Stack: 24 hours
- Tack Free Time: 10 minutes
- test: 20 minutes
- VOC less exempt g/l: 165.36
- VOC g/l: 63.51
- Dry to Stack: 30 minutes
- Note:
N/A
- spec_description:
Acquaduro™ is a clear 2K polyurethane waterborne topcoat for industrial application. This product provides excellent water and chemical resistance and has high build and excellent feel and appearance. In addition to the enhanced durable features, our 2k waterborne polyurethane topcoat is easy to apply, offers great sandability and has no recoat window. Whether you are at a finishing shop or at a professional on-site job this low VOC and low odor product meets or exceeds industry standards.
- spec_uses:
Acquaduro™ Clear 2K Polyurethane Waterborne Topcoat has been designed for the cabinet, architectural millwork, furniture and refinish markets.
- Suggested Uses: For cabinet, architectural millwork, furniture, refinish markets.
- Mixing Ratio:
8% by volume of 876-3400 Hardener
**See Application Data Notes section for additional mixing information** - Pot Life: 4 hours at 77°F (25° C)
- Application Viscosity:
Zahn #2 Signature cup 45-50 sec at 77°F (25° C)
Zahn #3 Signature cup 20-25 sec at 77°F (25° C) - Reducer: Water up to 10% by volume
- Retarder: 891-9030 1 to 3% by volume
- Clean-up Solvent: Water
- Recommended Wet Film: 6-7 wet mils
- Coverage:
12.517 m2/L
- Note application:
Polyurethane base should be thoroughly mixed first then Hardener must be Slowly added during agitation, product must be mixed for 1-2 minutes.
Customer must wait 5 minutes for “induction time” before usage. Mix only what you can use for 1 to 2 hours at a time.
- Viscosity:
Zahn #2 Signature cup 31-35 sec at 77°F (25°C)
Zahn #3 Signature cup 14-18 sec at 77°F (25°C) - Flash Point: > 200°F (93.3°C)
- Density (lb/gal): 1.050
- Solid (% by weight): 35.7
- Solid (% by volume): 31.8
- Shelf Life (months): 6