Isolante Sealer
- 420-1205 Isolante Sealer
- Product Codes:
420-1205
Product Specifications
| Viscosity: | Flash Point: | Density (Kg/L): | Solid (% by weight): | Solid (% by volume): | Shelf Life (months): |
|---|---|---|---|---|---|
27-29 sec Zahn #2 at 77° F (25°C) |
21.2° F (9° C) | 0.84 | 22.8 | 15.2 | 24 |
Product Description
2K Polyurethane. This sealer is designed to improve the adhesion of finishes on difficult substrates like exotic wood.
Uses
Used as a protective coating for wood, various plastics, oily stain.
For interior usage only
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: |
|---|---|---|---|---|---|
| 5.83 | 5.83 | 698 | 698 | 3.38 | 0.84 |
Note:
N/A
Application Data
| Suggested Uses: | Mixing Ratio: | Pot Life: | Application Viscosity: | Reducer: | Retarder: | Clean-up Solvent: | Recommended Wet Film: | Coverage: |
|---|---|---|---|---|---|---|---|---|
| Wood Finishes | 100 Parts 420-1205 with 50 Parts 876-9084 (by volume) |
4 hours | 20-22 sec Zahn #2 at 77° F (25°C) |
803-2000 | N/A | 800-5500 Acetone | 3-5 wet mils | N/A |
Note:
N/A
Directions for Use
Surface Preparation
Wood must be sanded with a #120 or 150 grit paper and free of dust and all contaminants.
General Information
Apply 3 to 5 wet mils on a sanded surface. Let dry for 30 to 60 minutes and apply the desired topcoat. If the drying time exceeds 4 hours, sanding is required to keep a good adhesion. Once catalyzed with 876-9084, this product will contain isocyanates. Take necessary precautions for the handling and use of this product. See MSDS.
For a complete system cure, the system must be applied at a temperature above 18ºC and relative humidity below 65%
Complete system must be verified and approved by AkzoNobel before going on production.
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
At 20°C (Minimum Required)
| Tack Free Time: | Dry to Sand: | Dry to Stack: |
|---|---|---|
| 30-60 minutes | 4 hours | N/A |
At 50°C (Minimum Required)
| Tack Free Time: | Dry to Sand: | Dry to Stack: |
|---|---|---|
| 15-20 minutes | 30 minutes | N/A |
Note:
N/A
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.
These products are designed for industrial use only. AkzoNobel views safety as a top priority. Please refer to Material Safety Data Sheet for information on the safe use of this product.
Values shown are calculated estimates and should not be construed as product specifications. We cannot anticipate all conditions under which this information and our products or the products of other manufacturers in combination with our products may be used. We accept no responsibility for results obtained by the application of this information or the safety and suitability of each such product or product combination for their own purposes. Unless otherwise agreed in writing, we sell the products without warranty, and users assume all responsibility and liability for loss or damage arising from the use of our products whether used alone or a combination with other products. Use of unapproved or reclaimed solvent blends may reduce film properties and is not recommended.