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System Three WR-Lin |
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Re: system three wr-lin
WR-LPU Topcoat is a two-part linear polyurethane coating specifically formulated for maximum performance and ease of use. Available in 12 standard colors as well as clear satin and high gloss. Features A two-part, waterborne linear polyurethane enamel. Formulated for ease of use. Provides appearance and performance equal to its solvent-borne counterparts. Available in clear gloss, clear satin and 12 popular colors. Cures to a high quality surface without crosslinker. Addition of optional crosslinking material produces a tougher more durable film. When cured WR-LPU is moisture, solvent and fuel resistant. Physical Property Mix Ratio by Volume (crosslinker): 2 oz./gal (15ml/L) Solids by Weight (colors) 36 - 37% Mixed Viscosity (Krebs units) 75 - 80 KU (900-1,000 cps) Application Temperature Range 55°F - 90°F (12°C - 32°C) Coverage Wet Film Thickness @ 6 - 7 mils 350 - 400 ft2/gal (8.74 - 10 m2/L) Dry Film Thickness @ 2½ - 3 mils 350 - 400 ft2/gal (8.74 - 10 m2/L) Application Temperature Range 55 - 85°F (13 - 30°C)Pot Life @ 77°F (25°C) 8 Hours Drying Time @ 77°F (25°C) 60 Minutes Re-Coat Time @ 77°F (25°C) (without crosslinker) 14 Days Maximum Re-Coat Time @ 77°F (25°C) (with crosslinker) 24 Hours Maximum VOCs 105-125 g/L (depending on color) |
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