Series 1077
Enduralume
This product has been discontinued. Please contact your local sales representative for further assistance.
Generic Type
Aliphatic Acrylic Polyurethane
Common Usage
An acrylic polyurethane finish coat that contains a sparkle aluminum pigment creating a metallic aesthetic finish. It is a highly durable coating that is resistant to abrasion, wet conditions and exterior weathering. This high performance finish contains UV absorbers for extended color and gloss retention. NOT FOR IMMERSION SERVICE.
Special Qualifications
Standard Series 1077 colors will meet the requirements of the Metallic Pigmented coatings category for use in air districts with restrictive VOC regulations.
Volume Solids
56.0 ± 2.0% (mixed) †
Theoretical Coverage
898 mil sq ft/gal (22.0 m²/L at 25 microns). †
Primers
Steel: Series 1, 20, 27, 66, L69, L69F, N69, N69F, V69, V69F, 90-97, 91-H₂O, 104, 135, L140, L140F, N140, N140F, V140, V140F, 161, 394, V530
Galvanized Steel and Non-Ferrous Metal: Series 27, 66, L69, N69, V69, 1224. Note: For special galvanized surface preparation instructions, consult the latest version of Tnemec Technical Bulletin 10-78.
Note: Series V530 exterior exposed more than 24 hours, Series 161, N69F, L69F, V69F exterior exposed more than 30 days, Series 104 or 135 exterior exposed more than 60 days, or Series L69, N69, V69, L140, N140 or V140 exterior exposed more than 90 days must first be scarified or reprimed with themselves. Brush blasting with fine abrasive is the preferred method of scarification.
Volatile Organic Compounds
Unthinned: 3.34 lbs/gallon (400 grams/litre)
Thinned 14% (No. 42 Thinner): 3.75 lbs/gallon (449 grams/litre)
Thinned 15% (No. 39 Thinner): 3.72 lbs/gallon (445 grams/litre) †
Number of Components
Two: Part A and Part B
Topcoats
Series 1079, optional when extended weatherability is desired or as directed by Tnemec Company.
HAPS
1.42 lbs/gal solids
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.
Recommended DFT
2.0 to 3.0 mils (50 to 75 microns) per coat. Note: Number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative. For applications over zinc or MIO-zinc, reference Technical Bulletin 13-100.
Finish
Semi-gloss
Colors
Available in 42 standard colors. Refer to Tnemec Metallic Color Guide. Certain colors may require a clear topcoat for optimum performance. Note: Variations in appearance between product samples, color cards, color sheets and actual field applications should be expected due to differences in environmental conditions, color of underlying coats, gloss level, orientation of metallic pigment, equipment and applicator technique. Reference Technical Bulletin No. 07-65 for more information.