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.
Special Qualifications
Series 73 meets the accelerated weathering requirements of SSPC Paint Standard 36.
This product is part of a coating system tested in accordance with ISO 12944-6 (2018). Contact your Tnemec representative for coating system test results.
View more product detailsProduct Data Sheets
- English_Series_73_Endura_Shield_pds.pdf
- French_Series_73_Endura_Shield_pds.pdf
- Spanish_Series_73_Endura_Shield_pds.pdf
Safety Data Sheets
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Colors
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This product is available in 502 colors.
View Available Colors
View available colors in our Color Tool; you can also select and request color swatches.
Finish
Semi-gloss
Theoretical Coverage
930 mil sq ft/gal (22.8 m²/L at 25 microns). †
Number of Components
Two: Part A and Part B
Primers
Steel: Self-priming or Series 1, 20, FC20, 27, 27WB, 37H, 66, L69, L69F, N69, N69F, V69, V69F, 90-97, H90-97, 90G-1K97, 91-H²O, H91-H_2_O, 94-H²O, 132, 135, L140, L140F, N140, N140F, V140, V140F, 141, 161, 394, V530, 1224.
Galvanized Steel & Non-Ferrous Metal: Series 66, L69, N69, V69, 1224. Note: For special galvanized surface preparation instructions, consult the latest version of Tnemec Technical Bulletin 10-78.
Concrete: Series 66, L69, L69F, N69, N69F, V69, V69F, 141, 161, 1254
CMU: Series 1254
Note: Series V530 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 132 or 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.
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) †
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.
Topcoats
Series 700, 701, 740, 750, 1070, 1070V, 1071, 1071V, 1072, 1072V, 1074, 1074U, 1075, 1075U, 1077, 1078, 1094, 1095, 1096.
Recommended DFT
Topcoat Service: 2.0 to 5.0 mils (50 to 125 microns) per coat.
Direct-to-Metal Service: 3.5 to 5.0 mils (90 to 125 microns).
Note: Number of coats and thickness requirements will vary with substrate, application method and exposure. For DTM or applications over zinc or MIO-zinc, as part of a two-coat system, consult the latest version of Tnemec Technical Bulletin 13-100 or contact your Tnemec representative.
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