Series 406
Elasto-Shield
Generic Type
Aromatic Polyurethane Hybrid
Common Usage
A two-component, fast setting, monolithic coating designed to provide a durable polyurethane lining in a single-coat, multi-pass spray application applied with plural component equipment. This high performance coating has excellent chemical, thermal shock and abrasion resistance. It is ideal for application to steel or concrete in water and wastewater treatment, secondary containment and for tank linings and bottoms. Recommended for immersion service. Note: All orders are subject to approval based upon project scope, applicator qualification and appropriate equipment configuration.
Special Qualifications
Series 406-WH06 Off-White is certified by NSF International in accordance with NSF/ANSI/CAN Std.61 and the extraction requirements of NSF/ANSI/CAN 600. Series 406-WH06 is qualified for use on the interior of potable water storage tanks and reservoirs of 50,000 gallons (189,270 L) capacity or greater and pipes 36 inches (91 cm) in diameter or greater. WH06 Off-White is the only color that is NSF certified in Series 406. Series 1, 91-H2O, 94-H2O, N140, N140F, V140 and V140F are the only Std. 61 certified primers for use with Series 406. Reference Tnemec's certified product listing at www.nsf.org for details on the maximum allowable DFT. Conforms to AWWA C 222. Conforms to AWWA D 102 Inside Coating System No. 4. Contact your Tnemec representative for systems and additional information.
View more product detailsProduct Data Sheets
- English_Series_406_Elasto_Shield_pds.pdf
- French_Series_406_Elasto_Shield_pds.pdf
- Spanish_Series_406_Elasto_Shield_pds.pdf
Safety Data Sheets
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Colors
- 06WH Off-White
View Available Colors
View available colors in our Color Tool; you can also select and request color swatches.
Volume Solids
100% (mixed) †
Recommended DFT
25.0 to 125.0 mils (635 to 3175 microns). Maximum of 75 mils DFT for applications in potable water.
Number of Components
Two: Part A (iso) and Part B (resin)
Curing Time
| To Recoat (Maximum) | Return to Service WH06 (NSF/ANSI/CAN Std. 61) | Return to Service Non-Potable | |
|---|---|---|---|
| At 95°F (35°C) | 24 hours | 72 hours | 36 hours |
| At 75°F (24°C) | 24 hours | 72 hours | 36 hours |
| At 35°F (2°C) | 24 hours | 7 days | 7 days |
Note: There is a seven day return to service time for potable water immersion if N140, N140F, V140 or V140F is used as a primer. This does not apply if Series 406 is applied direct or another approved primer is used.
Note: If the maximum recoat window has been exceeded, the Series 406 coated surface must be mechanically abraded and wiped with MEK prior to topcoating. Curing time varies with surface temperature, air movement, humidity and film thickness. Ventilation: When used in enclosed areas, provide adequate ventilation during application and cure.
Topcoats
Series 290, 297, 1080, 1081. Note: Not for use in immersion service. Note: When topcoating with Series 290, 297, 1080 or 1081, recoat time for Series 406 is 24 hours minimum/5 days maximum.
Surfacer/Filler/Patcher
Series 215, 218. Note: For more extensive repairs and additional information, contact your Tnemec representative or Tnemec Technical Service.
Volatile Organic Compounds
EPA Method 24: 0 lbs/gallon (0 grams/litre) †
Primers
Concrete & CMU: Series N140, N140F, V140, V140F, 201.
Steel: Self-priming or Series 1, 90-97, 91-H²O, 94-H²O, N140, N140F, V140, V140F.
When topcoating with Series 406, the following recoat times apply:
| 90-97/91-H2O/94-H2O (Min/Max) | 201 (Min/Max) | 140 (Min/Max) | 140F (Min/Max) | 1 (Min/Max) | |
|---|---|---|---|---|---|
| At 90°F (32°C) | 4 hrs/14 days | 4 hrs/3 days | 7 hrs/7 days | 4 hrs/7 days | 4 hrs/30 days |
| At 75°F (24°C) | 4 hrs/30 days | 6 hrs/5 days | 10 hrs/14 days | 6 hrs/14 days | 4 hrs/30 days |
| At 55°F (13°C) | 4 hrs/30 days | 8 hrs/7 days | 24 hrs/30 days | 24 hrs/30 days | 4 hrs/30 days |
| At 35°F (2°C) | 4 hrs/30 days | N/A | N/A | 24 hrs/30 days | 4 hrs/30 days |
HAPS
0 lbs/gal solids
Theoretical Coverage
1,600 mil sq ft/gal (39.3 m²/L at 25 microns) †
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