Elevated Temperature Epoxy Vinyl Ester
Series 1422 is an FDA-compliant, trowel-grade, high temperature lining suitable for tanks and vessels in food grade service environments or where high temperature conditions are required. Highly filled with glass-flake, it is specially formulated for exceptional service in thermal cycling and chemical reaction vessels. Replaces ProPolymer 4865T.
Complies with the requirements and extractive limitations of US FDA 21 CFR Part 175.300 Resinous and Polymeric Coatings for tanks or other repeated use direct food storage or mixing vessels 5 gallons or greater under conditions of use
C-E with all food types. Compliance was based upon raw material supplier documents, and third party analytical and extractive test results (HKGH02404141).
30.0 to 60.0 mils (762 to 1524 microns) per coat.
1,363 mil sq ft/gal (33.4 m²/L at 25 microns). See APPLICATION for coverage rates.
Number of Components
Two: Part A (base) and Part B (catalyst)
|Temperature||To Recoat||Immersion Service|
|90°F (32°C)||3 hours min days max.||20 hours|
|75°F (24°C)||4 hours min. days max.||24 hours|
Steel: Self-priming or 1402
Concrete: Series 1402
85% (mixed). Series 1422 contains a reactive monomer and some loss will occur during application and cure. Actual solids by volume will vary depending upon temperature and air movement.
Volatile Organic Compounds
EPA Method 24
0.41 lbs/gallon (49 grams/litre)
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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