Product Specifications

Viscosity:	Flash Point:	Density (lb/gal):	Solid (% by weight):	Solid (% by volume):	Shelf Life (months):
Zahn #2 Signature cup 22 - 24 seconds at 77º F	-4º F (-20º C)	7.56	27.54 (+/- 1.00)	19.98 (+/- 1.00)	6

Product Description

ora Verde Unico Sealer is a new technology sealer offering a single component, low Formaldehyde and Isocyanate free finish. This product offers exceptional vertical hang and sanding properties and is designed to be used in conjunction with the ora Verde Unico Topcoat 436-66XX line.

Uses

Environmental Data (as supplied)

VOC less exempt lb/gal:	VOC lb/gal:	VOC less exempt g/l:	VOC g/l:	VOC lb/lb Solid:	VHAPs lb/lb Solid:
<5.6	<5.5	<646	<622	<2.06	<0.70

Note:

N/A

Application Data

Suggested Uses:	Mixing Ratio:	Pot Life:	Application Viscosity:	Reducer:	Retarder:	Clean-up Solvent:	Recommended Wet Film:	Coverage:
Unico Sealer can be used in the following industries: Cabinetry Furniture Millwork Recreational Building Products	N/A	N/A	Zahn #2 signature cup 22-24 seconds	803-1325 (5 -10% as needed)	800-5328 (2 - 3% maximum)	Acetone	4 - 5 wet mils	Theoretical coverage - 320.49 (sq ft/dry mil @ 100% transfer efficiency)

Note:

PRODUCT AND SYSTEM DRY FILM THICKNESS NOT TO EXCEED 4 MILS.

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. When recoating, the previous coat of ora Verde Unico sealer must be sanded and the next coat applied within eight hours. Stain systems used under ora Verde Unico sealer are formulated to develop excellent grain definition. AkzoNobel recommends using Promatch® W/B Monocolor Spray Stains 824-50XX, Promatch Aqua Stains 824-51XX, Promatch Dye Stains 890-85XX or Promatch C-Mix Wipe Stains 825-90XX, 825-91XX.

General Information

Oil stains must be avoided because they will interfere with the adhesion. When coating exotic woods (Teak, Rosewood, etc.) a barrier coat (tie-coat) should be applied before the sealer or base coat. See Product data sheet for 401-033 Isolante.

THE CUSTOMER IS RESPONSIBLE FOR FOLLOWING THE RECOMMENDED APPLICATION PROCEDURES. FAILURE TO ADHERE TO THE RECOMMENDATIONS GIVEN IN THIS DATA SHEET WILL LIKELY RESULT IN UNSATISFACTORY FILM APPEARANCE OR FILM FAILURE. THE COMPLETE COATING SYSTEM SHOULD BE CHECKED FOR REQUIRED PROPERTIES PRIOR TO THE START-UP OF PRODUCTION.

Drying Times

Room Temperature (68°F)

Tack Free Time:	Dry to Sand:	Dry to Stack:
15 - 20 minutes	1 hour	4 hours

Forced Drying Schedule (122°F)

Tack Free Time:	Dry to Sand:	Dry to Stack:
N/A	N/A	N/A

Note:

Dry times are greatly affected by film build, porosity of substrate, air movement as well as heat and humidity. Temperatures are based on actual board temperature. This may vary depending on length of time for boards to reach these temperatures. Minimum curing temperatures of 64°F/18°C must be maintained throughout the curing cycle to achieve the film integrity as stated in product features.

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Dry times are greatly affected by film build, porosity of substrate, air movement as well as heat and humidity. Temperatures are based on actual board temperature. This may vary depending on length of time for boards to reach these temperatures. Minimum curing temperatures of 64°F/18°C must be maintained throughout the curing cycle to achieve the film integrity as stated in product features.