CHEMBASE Pigmented Primer

545-1901 Chembase 275 Black NC Pigmented Primer

Product Codes:

545-1901

Surface Preparation:

Substrate must be sanded using 120, 150 or 180 grit stearated paper prior to coating. Chembase 275 Black should be sanded prior to being topcoated with 280/320 grit stearated paper. Appropriate topcoats are Chemlack 275 Black 230-22XX, Chemlack Express 275 441-22XX or Chemlack 275 441-51XX. Chembase 275 Black cannot be used on metal or old oil finishes

General Information:

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

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

Maximum film build of Chembase 275 Black should not exceed 3 mils dry. Maximum film build of total coating system must not exceed 4 mils dry.

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

PDF Name: US-PIS_545-1901_Chembase_275_Black_NC_Pigmented_Primer

Tack Free Time: 15 minutes

Files: US-PIS_545-1901_Chembase_275_Black_NC_Pigmented_Primer.pdf

Dry to Sand : 30 - 45 minutes

Dry to Stack: 2 - 3 hours

Tack Free Time: Flash off before entering oven

VOC less exempt lb/gal: <2.30

Dry to Sand: 20 – 30 minutes

VOC lb/gal: <0.62

VOC less exempt g/l: <275

VOC g/l: <75

VOC lb/lb Solid: <0.25

Dry to Stack: 60 – 90 minutes

VHAPs lb/lb Solid: <0.00

Note: N/A

Note:

N/A

spec_description:

Chembase 275 Black is a single component nitrocellulose basecoat/primer that provides good build and hide. This product has been formulated to meet 275 g/l VOC regulations. Chembase 275 Black is a recommended primer for Chemcraft Chemlack 275 Black nitrocellulose lacquer. Chembase 275 Black is a quality coating designed for the professional applicator who requires an easy to handle product. Chembase 275 Black is supplied at a ready to spray viscosity. This coating will dry quickly and sand easily.

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

spec_uses:

This system is designed for millwork, household furniture, decorative items as well as many other interior wood applications.

Suggested Uses:

Wood Primer

Mixing Ratio:

N/A

Pot Life:

N/A

Application Viscosity:

Zahn #2 signature cup 22 seconds

Reducer: 800-5500

Retarder: 800-5915

Clean-up Solvent: 800-5500

Recommended Wet Film: 3 – 5 mils

Coverage:

Coverage (reduced 10% for application) is 267 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 28-34 sec at 77°F

Flash Point: -4°F (-20°C)

Density (lb/gal): 8.11

Solid (% by weight): 30.1%

Solid (% by volume): 18.4%

Shelf Life (months): 12

CHEMBASE Pigmented Primer

545-1901 Chembase 275 Black NC Pigmented Primer

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spec_description:

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

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CHEMBASE Pigmented Primer

545-1901 Chembase 275 Black NC Pigmented Primer

spec_description:

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

Product codeCodes de produit
Product Codes:

545-1901

Product information

Product specificationsSpécifications du produit

Viscosity:

Zahn #2 signature cup 28-34 sec at 77°F

Flash Point: -4°F (-20°C)

Density (lb/gal): 8.11

Solid (% by weight): 30.1%

Solid (% by volume): 18.4%

Shelf Life (months): 12

UsesUtilisations

Environmental data (as supplied)Données environmentales (tel que fourni)

Application dataDonnées d'application

Surface PreparationPréparation de la surface

General InformationInformations générales

Drying TimesTemps de séchage

Find distributor Trouver un distributeur

Download product information sheets

Files: US-PIS_545-1901_Chembase_275_Black_NC_Pigmented_Primer.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.

Recommandé pour les boiseries intérieures

OmniBuild Pro Conversion Varnish Primer Surfacer est recommandé pour les travaux de menuiserie intérieure sur bois massif et 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.

Learn more

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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