CHEMLACK Topcoat
441-21XX Chemlack NC Clear TC
Product Codes:

441-2135 Satin
441-2150 Semi-Gloss
441-2190 High Gloss

Surface Preparation:

Substrate must be sanded using 120, 150 or 180 grit stearated paper prior to staining or coating. Sealers should be sanded with 240, 280 and 320 grit stearated papers prior to being coated. 

General Information:

441-21XX Chemlack Topcoat may be applied in two or more coats, depending on the desired finish. The dry film build of the total coating system should not exceed 4 mils. 

PDF Name: US-PIS_441-21XX_Chemlack_NC_Clear_TC
Tack Free Time: 5 – 10 minutes
Files: US-PIS_441-21XX_Chemlack_NC_Clear_TC.pdf
Dry to Sand : 10 – 15 minutes
Dry to Stack: 3 hours
Tack Free Time: Flash off before entering oven
Dry to Sand: 3 – 5 minutes
Dry to Stack: 20 – 30 minutes
Note: N/A
spec_description:

441-21XX Chemlack Topcoat is a scratch resistant, single component nitrocellulose lacquer that provides good depth and a nice, smooth surface. Chemlack provides good clarity as a nitrocellulose topcoat.  This product dries rapidly and has a smooth feel when fully cured. 

spec_uses:

441-21XX Chemlack Topcoat can be used for many interior wood applications as a high quality nitrocellulose lacquer.

VOC less exempt lb/gal: <5.75
VOC lb/gal: <5.35
VOC less exempt g/l: <685
VOC g/l: <645
VOC lb/lb Solid: <2.8
VHAPs lb/lb Solid: <0.8
Note:

N/A

Suggested Uses:

Wood Finish

Mixing Ratio:

N/A

Pot Life:

N/A

Application Viscosity:

Zahn #2 signature cup 20 – 25 seconds

Reducer: 803-1395
Retarder: 5% 803-1393 or 800-5328
Clean-up Solvent: 803-1395
Recommended Wet Film: 3 – 5 mils
Coverage:

293 sq. ft/gal at 1 mil dry and at 100% transfer efficiency. Coverage will vary depending on method of application or coating thickness.

Note application:

N/A

Viscosity:

Zahn #2 signature cup 25 sec at 77°F

Flash Point: -4°F (-20°C)
Density (lb/gal): 7.75
Solid (% by weight): 25%
Solid (% by volume): 19%
Shelf Life (months): 12

CHEMLACK Topcoat

441-21XX Chemlack NC Clear TC

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spec_description:

441-21XX Chemlack Topcoat is a scratch resistant, single component nitrocellulose lacquer that provides good depth and a nice, smooth surface. Chemlack provides good clarity as a nitrocellulose topcoat.  This product dries rapidly and has a smooth feel when fully cured. 

Read more

CHEMLACK Topcoat

441-21XX Chemlack NC Clear TC

spec_description:

441-21XX Chemlack Topcoat is a scratch resistant, single component nitrocellulose lacquer that provides good depth and a nice, smooth surface. Chemlack provides good clarity as a nitrocellulose topcoat.  This product dries rapidly and has a smooth feel when fully cured. 

Read more
Product code
Product Codes:

441-2135 Satin
441-2150 Semi-Gloss
441-2190 High Gloss


Product information

Product specifications

Viscosity:

Zahn #2 signature cup 25 sec at 77°F

Flash Point: -4°F (-20°C)
Density (lb/gal): 7.75
Solid (% by weight): 25%
Solid (% by volume): 19%
Shelf Life (months): 12

Download product information sheets

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.

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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Recommended for interior woodwork

OmniBuild Pro Conversion Varnish Primer Surfacer is recommended for interior woodwork on solid wood and MDF.

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Our extensive wood coatings expertise covers all technologies. From pre-catalyzed to waterborne, nitrocellulose to polyurethane, we deliver a wide range of top-performing products for your business.

View our ranges

Our extensive wood coatings expertise covers all technologies. From pre-catalyzed to waterborne, nitrocellulose to polyurethane, we deliver a wide range of top-performing products for your business.

Need help? Contact our team of wood coating experts.

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