Series 1556
Endura-Heat
Generic Type
Modified Silicone Copolymer
Common Usage
A modified silicone copolymer topcoat formulated for color stability and substrate protection in elevated temperatures up to 1000°F (538°C). Outperforms conventional high-temperature topcoats with exceptional color stability, resistance to thermal cycling, and cure requirements. An excellent choice for topcoating high-temperature coating systems in refineries, power plants, petrochemical facilities, and treatment plants. Requires heat cure prior to placing in service.
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Colors
- 10HT White
- 24HT Camel
- 25HT Canyon
- 32HT Rhino
- 35HT Sharkskin
- 38HT Gunpowder
- 44HT Winter Green
- 47HT Pine
- 49HT Safety Green
- 54HT Powder Blue
- 59HT Safety Blue
- 69HT Safety Red
- 79HT Safety Orange
- 89HT Safety Yellow
View Available Colors
View available colors in our Color Tool; you can also select and request color swatches.
Recommended DFT
2.0 to 3.0 mils (50 to 75 microns).
Theoretical Coverage
722 mil sq ft/gal (67.1 m²/L at 25 microns.) See APPLICATION for coverage rates.
Curing Time
| Temperature | To Touch | To Handle | To Recoat | To Place in Service |
|---|---|---|---|---|
| 75°F (24°C) | 15 minutes | 1 to 2 hours | 1 to 2 hours | 24 hours |
Important: Allow Series 1556 to ambient cure for 24 hours prior to heat cure. Reference the heat cure table below. Curing time varies with surface temperature, air movement, humidity and film thickness.
Volume Solids
45% ± 2%
Primers
Series 1505
Volatile Organic Compounds
TBAC Exempt:
Unthinned: 3.49 lbs/gallon (419 grams/litre)
Thinned 10% (No. 80 Thinner): 3.81 lbs/gallon (457 grams/litre)
Thinned 10% (No. 81 Thinner): 3.86 lbs/gallon (462 grams/litre)
Thinned 10% (No. 82 Thinner): 3.93 lbs/gallon (471 grams/litre)
Thinned 40% (No. 83 Thinner): 5.15 lbs/gallon (617 grams/litre)
Note: This product is not compliant in air districts that do not allow TBAC exemption.
Number of Components
One
Finish
Flat
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Support Documents
APP GUIDE_Endura-Heat.pdf Endura-Heat Flier + Color Card (FLYEH).pdf