Series L69
Hi-Build Epoxoline II
Generic Type
Polyamidoamine Epoxy
Common Usage
A versatile, low VOC epoxy for protection and finishing of steel and concrete. It has excellent resistance to abrasion and is suitable for immersion as well as chemical contact exposure. Contact your local Tnemec representative for a list of chemicals. This product can also be used for lining storage tanks that contain demineralized, deionized, or distilled water. Can serve as a block filler on cementitious or masonry substrates.
Special Qualifications
Series L69 meets the requirements of LEED-Low-Emitting Materials, Collaborative for High-Performance Schools-Paints & Coatings, WELL Building Standard-VOC Restrictions, and Living Building Challenge–Healthy Interior Performance. Contact your Tnemec representative for more information.
This product is part of a coating system tested in accordance with ISO 12944-6 (2018). Contact your Tnemec representative for coating system test results.
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Colors
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This product is available in 512 colors.
View Available Colors
View available colors in our Color Tool; you can also select and request color swatches.
Theoretical Coverage
1,043 mil sq ft/gal (25.6 m²/L at 25 microns). See APPLICATION for coverage rates. †
Finish
Satin
Volume Solids
65.0 ± 2.0% (mixed) †
Recommended DFT
2.0 to 10.0 mils (50 to 255 microns) per coat. Note: The number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative.
Primers
Steel: Self-priming or Series 1, 27, 37H, 66, L69F, N69, N69F, V69, V69F, 90E-92, 90G-1K97, 90-97, H90-97, 90-98, 91-H₂O, 93-H₂O, 94-H₂O, 135, 161, 394
Galvanized Steel and Non-Ferrous Metal: Self-priming or Series 66, N69, V69, 1224. Note: For special galvanized surface preparation instructions, consult the latest version of Tnemec Technical Bulletin 10-78.
Concrete: Self-priming or Series 130, 1254
CMU: Self-priming or Series 130, 1254.
Topcoats
Series 21, 22, 46H-413, 66, L69, L69F, N69, N69F, V69, V69F, 73, 104, 113, 114, 118, 141, 156, 157, 161, 180, 181, 287, 1026, 1028, 1029, 1070, 1070V, 1071, 1071V, 1072, 1072V, 1077, 1078, 1078V, 1080, 1081, 1094, 1095, 1096, 1224. Note: The following recoat times apply for Series L69: Immersion Service—Surface must be scarified after 60 days. Atmospheric Service—After 60 days, scarification or an epoxy tie-coat is required. Contact your Tnemec representative for specific recommendations.
Volatile Organic Compounds
Unthinned: 0.79 lbs/gallon (95 grams/litre) (TBAc Exempt)
Unthinned: 1.05 lbs/gallon (126 grams/litre)
Thinned 5% (No. 49 Thinner): 0.79 lbs/gallon (95 grams/litre) (TBAc Exempt)
Thinned 5% (No. 49 Thinner): 1.05 lbs/gallon (126 grams/litre)
Thinned 10% (No. 4 Thinner): 1.52 lbs/gallon (182 grams/litre) (TBAc Exempt)
Thinned 10% (No. 4 Thinner): 1.72 lbs/gallon (206 grams/litre) †
Number of Components
Two: Part A (amine) and Part B (epoxy) — One (Part A) to one (Part B) by volume
HAPS
Unthinned: 0.10 lbs/gal solids
Thinned 5% (No. 49 Thinner): 0.10 lbs/gal solids
Thinned 10% (No. 4 Thinner): 0.95 lbs/gal solids
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