Series 351
Tank Armor
Generic Type
Polysulfide Epoxy Novolac Polymer
Common Usage
A 100% solids flexible polymer formulated for general use as a trowel grade filler/surfacer for steel and provides protection against chemical attack and environmental degradation. Resistant to a wide range of petroleum products, fuels, gasohol, waste, alkalis, and organic and inorganic acids. Compatible with a variety of topcoats. Note: Contact your Tnemec representative or Tnemec Technical Service with specific chemical exposures.
View more product detailsProduct Data Sheets
- English_Series_351_Tank_Armor_pds.pdf
- French_Series_351_Tank_Armor_pds.pdf
- Spanish_Series_351_Tank_Armor_pds.pdf
Safety Data Sheets
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Colors
- 1232 Tank Armor Blue
View Available Colors
View available colors in our Color Tool; you can also select and request color swatches.
Volume Solids
100%
Finish
Semi-gloss
Number of Components
Two: One Part A (epoxy) to One: Part B (amine)
Theoretical Coverage
1,604 mil sq ft/gal (39.4 m²/L at 25 microns). See APPLICATION for coverage rates.
Volatile Organic Compounds
0.26 lbs/gallon (32 grams/litre)
HAPS
0.14 lbs/gal solids
Curing Time
| Temperature | To Touch | To Handle | Immersion |
|---|---|---|---|
| 75°F (24°C) | 10 hours | 14 hours | 3 to 7 days |
These times are based on a 50.0 mil (1270 micron) dry film thickness. Higher film thicknesses, insufficient ventilation or cooler temperatures will require longer cure times. This coating commonly develops an amine-blush during cure. While this condition will not adversely affect performance of the coating, this blush must be removed by aggressive sweep blasting before applying additional coats. During high humidity conditions, it is recommended that the application be done while the temperatures are increasing. Cure time to achieve a minimum Shore D Hardness of 85 or Barcol GYZJ 935 hardness of 79 for immersion service is 3 to 7 days. In order to obtain an accurate reading, the minimum DFT must be 30 mils.
Primers
Self-priming
Recommended DFT
Trowelled: 40 mils to 1/4 inch (6.35 mm)
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