Series 22 | Pota-Pox 100

Below is only a summary of product data. Please download the product datasheet for complete details.

Generic Type Modified Polyamine Epoxy
Common Usage An advanced generation, 100% solids, high-build epoxy for the protection of steel and concrete. It provides excellent resistance to abrasion, is suitable for immersion and chemical contact, and can be used as a low odor primer/block filler.
Colors NSF: WH07 Off-White, 1213 Light Blue, 1211 Red.
Non-NSF: 1255 Beige, 32GR Gray, 35GR Black.
Finish Semi-Gloss
Surfacer/Filler/Patcher Series 22, 63-1500, 215, 218
Primers Steel: Self-priming, 20, FC20, L69, L69F, N69, N69F, 91-H2O, 94-H2O, L140, L140F, N140, N140F
Concrete: Self-priming, 20, FC20, L140, L140F, N140, N140F, 215
Topcoats Series 73, 1028, 1029, 1074, 1074U, 1075, 1075U, 1080, 1081. Note: Series 22 exterior (sunlight) exposed for longer than maximum recoat requires scarification by abrasive blasting prior to topcoating.
Volume Solids 100% (mixed) †
Recommended DFT 16.0 to 40.0 mils (405 to 1015 microns) in one or two coats; minimum of 12 mils per coat for two coat applications. Note: Lower DFT is suitable for brush applications. Contact your Tnemec representative.
Curing Time
Temperature To Touch Dry Through Minimum to Recoat Return to Service Maximum to Recoat
130°F (54°C) 45 minutes 1 3/4 hours 1 1/2 hours 7 days 5 days
115°F (46°C) 1 1/2 hours 3 1/2 hours 3 hours 7 days 7 days
95°F (35°C) 3 hours 7 hours 6 hours 7 days 14 days
75°F (24°C) 8 hours 48 hours 16 hours 7 days 21 days
55°F (13°C) 48 hours 96 hours 72 hours 10 days 21 days

Note: Greater DFT and/or solvent content (thinning) will increase cure times and may result in a non-uniform appearance due to dust pick-up. Ventilation: When used as a tank lining or in enclosed areas, provide adequate ventilation during application and cure.
Volatile Organic Compounds Unthinned: 0.08 lbs/gallon (9 grams/litre)
Thinned 5%: 0.42 lbs/gallon (50 grams/litre) †
HAPS Unthinned: 0.0 lbs/gal solids
Thinned 5%: 0.36 lbs/gal solids
Theoretical Coverage 1,604 mil sq ft/gal (39.4 m²/L at 25 microns). See APPLICATION for coverage rates. †
Number Of Components Two: Part A (polyamine) and Part B (epoxy) (1 Part A to 1 Part B by volume)

Series 22 on the interior of an elevated water storage tank

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