Series 73

Endura-Shield

Generic Type

Aliphatic Acrylic Polyurethane

Common Usage

A coating highly resistant to abrasion, wet conditions, corrosive fumes, chemical contact and exterior weathering. Direct-to-Metal capability allows for a labor-saving, high-build, single coat application. NOT FOR IMMERSION SERVICE.

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Colors

    This product is available in 502 colors.

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View available colors in our Color Tool; you can also select and request color swatches.

Finish

Semi-gloss

Number of Components

Two: Part A and Part B

Curing Time

Temperature To Touch To Handle To Recoat
75°F (24°C) 1 hour 5-8 hours 12 hours

Curing time varies with surface temperature, air movement, humidity and film thickness. Note: For faster curing and low-temperature applications, add No. 44-710 Urethane Accelerator; see separate product data sheet.

Volatile Organic Compounds

Unthinned Thinned 10% (Max) (No. 39 Thinner) Thinned 10% (Max) (No. 42 Thinner) Thinned 10% (Max) (No. 48 Thinner) Thinned 10% (Max) (No. 56 Thinner) Thinned 10% (Max) (No. 63 Thinner)
2.70 lbs/gallon (324 grams/litre) 3.05 lbs/gallon (366 grams/litre) 3.10 lbs/gallon (371 grams/litre) 3.15 lbs/gallon (378 grams/litre) 2.76 lbs/gallon (331 grams/litre) 3.07 lbs/gallon (368 grams/litre)

HAPS

Unthinned Thinned 10% (Max) (No. 39 Thinner) Thinned 10% (Max) (No. 42 Thinner) Thinned 10% (Max) (No. 48 Thinner) Thinned 10% (Max) (No. 56 Thinner) Thinned 10% (Max) (No. 63 Thinner)
0.27 lbs/gal solids 0.27 lbs/gal solids 0.27 lbs/gal solids 0.27 lbs/gal solids 0.27 lbs/gal solids 0.32 lbs/gal solids

Volume Solids

58.0 ± 2.0% (mixed) †

Primers

Steel: Series 1, 20, FC20, 27, 37H, 66, L69, L69F, N69, N69F, V69, V69F, 90-97, H90-97, 90G-1K97, 91-H²O, H91-H_2_O, 94-H²O, 135, L140, L140F, N140, N140F, V140, V140F, 141, 161, 394, 530
Galvanized Steel & Non-Ferrous Metal: Series 66, L69, L69F, N69, N69F, V69, V69F, 161
Concrete: Series 66, L69, L69F, N69, N69F, V69, V69F, 141, 161, 1254
CMU: Series 1254
Note: Series 530 exterior exposed more than 24 hours, Series L69, N69, V69, 135, L140, N140, or V140 exterior exposed more than 60 days, Series L69F, N69F, V69F, L140F, N140F or V140F exterior exposed more than 30 days, or Series 141 exterior exposed more than 14 days must first be scarified or reprimed with themselves. Brush blasting with fine abrasive is the preferred method of scarification. Recoat windows for other primers may apply. See those data sheets for additional information.

Recommended DFT

2.0 to 5.0 mils (50 to 125 microns) per coat. Note: Number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative.

Topcoats

Series 700, 701, 740, 750, 1070, 1070V, 1071, 1071V, 1072, 1072V, 1074, 1074U, 1075, 1075U, 1077, 1078

Theoretical Coverage

930 mil sq ft/gal (22.8 m²/L at 25 microns). †

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