8828 High Build Precat Plus
Product Description
8828 High Build Precat PlusWoodwright 8828 High Build PreCat Plus offers the beauty and durability of a conversion varnish with the ease of a precatalyzed varnish. It is convenient and user friendly. This product may be used as a self-sealing system or over Woodwright 8820 Precatalyzed Finish. It requires little or no reduction for airless, air assisted, HVLP or conventional spray equipment. 8828 performs well under moisture and cold check tests. It can be sprayed over alkyd based or lacquer based stains. It may be used as a sealer under any Woodwright brand conversion varnish. Reduction and clean-up are made easy using Woodwright TH2910 Lacquer Thinner. A unique characteristic of this Precatalyzed Finish: It can be enhanced with 35260 catalyst to create true catalyzed sealer/topcoat combination.
Physical Properties
- Type: Modified coconut alkyd
- V.O.C.: 4.9 lb/gal. (No H2O)
- Weight/gal: 7.88 + or -0.15
- Viscosity: 25-26 sec. #2 Zahn @ 77F
- Sheens: 20, 35, 45, 90
- Weight Solids: 34% + or -1%
- Volume Solids: 28% + or -1%
- Optimum Coverage: 448 sq/ ft./gal @ 1 mil dry (no loss)
Application
- Method: Spray airless or air assisted (stainless steel equipment required)
- Reducer:
- Woodwright TH2910 Lacquer Thinner or
- Woodwright TH7100 FloSol Flow Additive
- Substrate: Wood (stained if desired), clean and dust free
- Film Thickness: Wet, 4 mils each coat – dry, 2.24 mils
- No. of Coats: Two-a sealer and topcoat
- Sand Time: 30 minutes
- Shelf Life: 6 months kept airtight
- Pot Life: After catalyzing with 1 oz. 35260 per gallon – 24 hours