CHEMLACK EXPRESS Topcoat

441-22XX Chemlack Express 275 NC Clear TC

Product Codes:

441-2210 Matte
441-2220 Low Gloss
441-2240 Satin
441-2260 Semi-Gloss
441-2290 High Gloss

Surface Preparation:

Substrate must be sanded using 120, 150 or 180 grit stearated paper prior to staining or coating. Sealers, if used, should be sanded prior to being coated with 280/320 grit stearated paper. Appropriate sealers are Chemcraft lacquer sealers, or self seal. Chemlack Express 275 cannot be used on metal or old oil finishes. AkzoNobel recommends using 825-39XX series stains.

General Information:

Agitate material before use. Chemlack Express 275 must be agitated thoroughly at all times to ensure product consistency and consistent gloss.

Apply at 3-5 mils wet on sanded substrate. Further coats may be applied after complete drying followed by sanding with 280/320 grit stearated paper.

Maximum film build of Chemlack Express 275 should not exceed 3 mils dry. Maximum film build of total coating system must not exceed 3 mils dry.

Chemseal Express 275 546-1222 and Chemseal 275 546-1900 are recommended. However, if desired this product may be used as a self-seal product.

Chemlack Express 275 should not be used and dried at temperatures below 64°F or relative humidity above 65%.

PDF Name: US-PIS_441-22XX_Chemlack_Express_275_NC_Clear_TC

Tack Free Time: 10 minutes

Files: US-PIS_441-22XX_Chemlack_Express_275_NC_Clear_TC.pdf

Dry to Sand : 20 - 25 minutes

Dry to Stack: 2 - 3 hours

Tack Free Time: Flash off before entering oven

Dry to Sand: 15 – 20 minutes

Dry to Stack: 60 – 90 minutes

Note: N/A

spec_description:

Chemlack Express 275 is a single component nitrocellulose lacquer that provides good depth and clarity. This product has been formulated to meet 275 g/l VOC regulations. Chemlack Express 275 is a quality coating designed for the professional applicator that requires an easy to handle product. Chemlack Express 275 is supplied at a ready to spray viscosity. This coating will dry quickly and sand easily. All nitrocellulose lacquers will yellow over time. This could become an issue if this product is used over white surfaces. This yellowing generally adds a warm patina when applied over most other colors and stains.

Recommended: Architectural Woodwork Institute Nitrocellulose Lacquer System (8^th Ed).

spec_uses:

Chemlack Express 275 is recommended for household furniture, millwork, decorative items as well as many other interior wood applications. Chemlack Express 275 may be used for many interior wood applications.

VOC less exempt lb/gal: <2.29

VOC lb/gal: <0.43

VOC less exempt g/l: <275

VOC g/l: <52

VOC lb/lb Solid: <0.35

VHAPs lb/lb Solid: <0.001

Note:

See individual compliance sheets for specific data

Suggested Uses:

Wood Finish

Mixing Ratio:

N/A

Pot Life:

N/A

Application Viscosity:

Zahn #2 signature cup 14 – 17 seconds

Reducer: 803-1325 or 803-1349

Retarder: 800-5915

Clean-up Solvent: 800-5500

Recommended Wet Film: 3 – 5 mils

Coverage:

Coverage is 225 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:

The addition of these reducers or retarders could affect 275 VOC compliance.

Viscosity:

Zahn #2 signature cup 16-18 sec at 77°F

Flash Point: -4°F (-20°C)

Density (lb/gal): 7.4

Solid (% by weight): 20%

Solid (% by volume): 14%

Shelf Life (months): 12

CHEMLACK EXPRESS Topcoat

441-22XX Chemlack Express 275 NC Clear TC

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spec_description:

Recommended: Architectural Woodwork Institute Nitrocellulose Lacquer System (8^th Ed).

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CHEMLACK EXPRESS Topcoat

441-22XX Chemlack Express 275 NC Clear TC

spec_description:

Recommended: Architectural Woodwork Institute Nitrocellulose Lacquer System (8^th Ed).

Product code
Product Codes:

441-2210 Matte
441-2220 Low Gloss
441-2240 Satin
441-2260 Semi-Gloss
441-2290 High Gloss

Product information

Product specifications

Viscosity:

Zahn #2 signature cup 16-18 sec at 77°F

Flash Point: -4°F (-20°C)

Density (lb/gal): 7.4

Solid (% by weight): 20%

Solid (% by volume): 14%

Shelf Life (months): 12

Uses

Environmental data (as supplied)

Application data

Surface Preparation

General Information

Drying Times

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Download product information sheets

Files: US-PIS_441-22XX_Chemlack_Express_275_NC_Clear_TC.pdf

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.

Recommended for interior woodwork

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

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.

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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.

Learn more

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