|Generic Type||Polyamidoamine Epoxy|
|Common Usage||Innovative potable water coating which offers high-build edge protection and allows for application at a wide range of temperatures (down to 35°F or 2°C with 44-700 Accelerator). For use on the interior and exterior of steel or concrete tanks, reservoirs, pipes, valves, pumps and equipment in potable water service. Note: Series V140 conforms with air pollution regulations limiting Volatile Organic Compounds (VOC) to a maximum of 250 grams/litre (2.08 lbs/gal). In areas requiring less than 100 grams/litre VOC, please refer to the Series L140 data sheet.|
|Colors||1211 Red, 1255 Beige, 00WH Tnemec White, 15BL Tank White, 35GR Black and 39BL Delft Blue. Note: Epoxies chalk with extended exposure to sunlight. Lack of ventilation, incomplete mixing, miscatalyzation or the use of heaters that emit carbon dioxide and carbon monoxide during application and initial stages of curing may cause yellowing to occur.|
|Primers||Self-priming, 22, 91-H2O, 94-H2O, L140, L140F, N140F, V140F, 141|
|Topcoats||Interior: Series 22, FC22, L140, L140F, N140, N140F, V140, V140F, 141.
Exterior: Series 27, 66, L69, L69F, N69, N69F, V69, V69F, 72, 73, L140, L140F, N140, N140F, V140, V140F, 156, 157, 161, 175, 180, 181, 446, 740, 750, 1028, 1029, 1074, 1074U, 1075, 1075U, 1077, 1078, 1080, 1081. Refer to COLORS on applicable topcoat data sheets for additional information. Note: The following recoat times apply for Series N140: Immersion Service—Surface must be scarified after 60 days. Atmospheric Service—After 60 days, scarification or an epoxy tie-coat is required. When topcoating with Series 740 or 750, recoat time for N140/V140 is 21 days. Contact your Tnemec representative for specific recommendations.
|Volume Solids||67.0 ± 2.0% (mixed—A, B & 44-700 Epoxy Accelerator) †|
|Recommended DFT||2.0 to 10.0 mils (50 to 225 microns) per coat. Note: MIL-PRF-4556F applications require two coats at 4.0-6.0 mils (100-150 microns) per coat. Otherwise, the number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative.|
|Volatile Organic Compounds||N140: Unthinned: 2.4 lbs/gallon (285 grams/litre) V140: Unthinned: 1.95 lbs/gallon (234 grams/litre)
Thinned 5% (#60): 2.6 lbs/gallon (311 grams/litre) Thinned 2.5% (#4): 2.08 lbs/gallon (250 grams/litre)
Thinned 10% (#4): 2.8 lbs/gallon (334 grams/litre) †
|HAPS||N140: Unthinned: 2.4 lbs/gal solids Thinned 5% (#60): 2.4 lbs/gal solids Thinned 10% (#4): 3.3 lbs/gal solids
V140: Unthinned: 2.1 lbs/gal solids Thinned 2.5% (#4): 2.3 lbs/gal solids
|Theoretical Coverage||1,070 mil sq ft/gal (27.2 m²/L at 25 microns). See APPLICATION for coverage rates. †|
|Number of Components||Two: Part A (amine) and Part B (epoxy) — One (Part A) to one (Part B) by volume.|
The products listed below are not exact equivalents. They are only products that you may consider as alternatives in a general sense. Substrate type, condition, temperatures, surface preparation, primer/topcoat selection and intended use are just a few factors that will affect product selection. Please contact your local Tnemec Coatings Consultant for product recommendations.
|This ProductPolyamidoamine Epoxy|
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