Series 22

Epoxoline

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 and is suitable for immersion service in potable water and wastewater environments. Specialized curing mechanism allows for faster cure response with airless spray application.

Special Qualifications

Series 22-WH11 Off-White, 22-1218 Light Blue and 22-1255 Beige are certified by NSF International in accordance with NSF/ANSI/CAN Std. 61 and the extraction requirements of NSF/ANSI/CAN 600 and are qualified for use on tanks and reservoirs of 50 gallons (189 L) capacity or greater, pipes 10 inches (25.4 cm) diameter or greater, pumps 1/2 inch (1.3 cm) in diameter or greater, valves 1/2 inch (1.3 cm) diameter or greater and fittings 1/2 inch (1.3 cm) in diameter or greater. Series 91-H2O, 94-H2O, N140, N140F, V140 and V140F are the only Std. 61 certified primers for use with Series 22. Reference Tnemec’s certified product listing at www.nsf.org for details on the maximum allowable DFT. Series 22 conforms to AWWA C 210.

View more product details

Colors


View Available Colors

View available colors in our Color Tool; you can also select and request color swatches.

Finish

Semi-Gloss

HAPS

Unthinned: 0.0 lbs/gal solids
Thinned 5%: 0.37 lbs/gal solids

Primers

Steel: Self-priming, 66, L69, L69F, N69, N69F, 90-97, H90-97, 90G-1K97, 91-H²O, 94-H²O, L140, L140F, N140, N140F, V140, V140F, 161. Note: The following maximum recoat time applies: over Series 66, L69, N69, L140, N140, V140 or 161, 60 days; over Series L69F, N69F, V69F, L140F, N140F or V140F, 30 days. If the maximum recoat time has been exceeded, the primed surface must be scarified prior to topcoating with Series 22.

Surfacer/Filler/Patcher

Series 215, 217, 218

Curing Time

Temperature To Touch Dry Through Minimum to Recoat Return to Service Maximum to Recoat
95°F (35°C) 2 1/2 hours 5 1/2 hours 4 hours 5 days 7 days
75°F (24°C) 7 hours 18 hours 16 hours 5 days 7 days
50°F (10°C) 24 hours 27 hours 32 hours 7 days 7 days

Note: These cure times are based on 20.0 mil (500 micron) dry film thickness. Cure time varies with surface temperature, air movement, humidity, and film thickness. Ventilation: When used as a tank lining or in enclosed areas, provide adequate ventilation during application and cure.

Recommended DFT

16 to 40 mils (400 to 1015 microns). Note: For multiple coat applications a minimum 12 mils per coat is required. Note: Dry film thickness that exceeds published recommendations but is in compliance with SSPC PA-2 and ANSI/NSF/CAN Std. 61 certifications is acceptable.

Number of Components

Two: Part A (polyamine) and Part B (epoxy)

Volatile Organic Compounds

Unthinned: 0.10 lbs/gallon (12 grams/litre)
Thinned 5%: 0.44 lbs/gallon (52 grams/litre) †

Topcoats

Series 73, 700, V700, 701, V701, 740, 750, 1028, 1029, 1074, 1074U, 1075, 1075U, 1080, 1081, 1094, 1095, 1096. Note: Series 22 exterior (sunlight) exposed for longer than maximum recoat requires scarification by abrasive blasting prior to topcoating.

Volume Solids

100% (mixed) †

Theoretical Coverage

1,604 mil sq ft/gal (39.4 m²/L at 25 microns). See APPLICATION for coverage rates. †

Still have questions? Request the information you’re looking for:

Request Info

How to Purchase

Tnemec coatings are sold through a select network of local independent sales representatives who can help you find the best product for your needs. Find a rep

Continue Exploring in the color tool

Close

Color Swatch packet

When you finish selecting, request your Swatch Packet below. Expect your swatch cards in 5-7 business days. Contact your expert Sales Rep at any time.

Sorry, there is a maximum of 6 color swatches.

Request swatch packet

Continue Exploring in the color tool

Close