Product Specifications

Viscosity:	Flash Point:	Density (lb/gal):	Solid (% by weight):	Solid (% by volume):	Shelf Life (months):
Zahn #2 signature cup 30 sec at 77°F	-4°F (-20°C)	7.4	18%	12%	12

Product Description

Chemvinyl is a ready to use vinyl sanding sealer with good clarity and moisture resistance. It is a quick drying product with excellent sanding properties and is to be used where excellent adhesion is important. Chemvinyl provides a very good moisture barrier. It provides excellent adhesion to most wood species, as well as to topcoats. 

Uses

This product is recommended for sealing kitchen cabinets, vanities as well as many other interior wood applications where adhesion or moisture may be a concern.

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:
<5.45	<2.65	<650	<320	<1.9	<0.002

Note:

N/A

Application Data

Suggested Uses:	Mixing Ratio:	Pot Life:	Application Viscosity:	Reducer:	Retarder:	Clean-up Solvent:	Recommended Wet Film:	Coverage:
Wood Sealer	N/A	N/A	Zahn #2 signature cup 15 – 18 seconds	803-1325	800-5328	803-1298	3 – 5 mils	200 sq ft/gal at 1 mil dry and at 100% transfer efficiency. Coverage will vary depending on method of application or coating thickness.

Note:

N/A

Surface Preparation

Substrate must be sanded using 120, 150 or 180 grit stearated paper prior to staining or coating. Stain system used under acid catalyzed systems should be acid stable. AkzoNobel recommends using 825-90XX C-Mix stains or 890-85XX N.G.R. stains. 

General Information

Apply at 3 – 5 wet mils on sanded substrate. Maximum film build of Chemvinyl is not to exceed 2 mil dry. Allow 45 minutes to one hour to dry at a minimum of 68°F (20°C) prior to topcoating.

Sand with 280/320 grit paper before topcoating and ensure topcoat is applied the same day the sanding is done.

Always mix Chemvinyl while adding reducers in the recommended mixing ratios. Chemvinyl must be thoroughly agitated at all times to ensure product consistency.  

Chemvinyl is used for sealing wooden furniture and other wood surfaces for interior use only. It can be used on all wood types and after drying and sanding, may be overcoated with acid curing systems such as Danspeed (432-XXXX, 424-XXXX), Plastofix (421-XXXX). Chemvinyl may also be overcoated with pre-catalyzed materials such as Opticlear 431-8XXX or Chemcab 431-6XXX.

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:
10 – 15 minutes	30 minutes	45 minutes

Forced Drying Schedule (122°F)

Tack Free Time:	Dry to Sand:	Dry to Stack:
Flash off before entering oven	15 – 20 minutes	30 minutes

Note:

N/A

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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.