Series 1436
Vinester
Generic Type
Epoxy Novolac Vinyl Ester
Common Usage
A high molecular weight (HMW), elevated temperature-service, glass-flake-filled novolac vinyl ester lining. Can be used as a gel coat, as a stand-alone liner or as part of a full vinyl ester system. Commonly used in high temperature filtration units, bag houses, exhaust and duct work, and as a primary lining for wet chemical services. Formerly ProPolymer 4834S.
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Intermediate
Series 1422, 1428
Primers
Self-priming on steel or Series 1402, 1407. Note: For services above 180°F (82°C), do not use a primer.
Volume Solids
85.0 ± 2.0% (mixed). Series 1436 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.
Number of Components
Two: Part A (base) and Part B (catalyst)
Finish
Semi-gloss
Surfacer/Filler/Patcher
Series 215, 217, N218, primer with 211-9111 or fumed silica. Note: Series N218 should be used for filling or patching small areas only. For areas in need of full resurfacing, select one of the other recommended products.
Curing Time
| Temperature | To Recoat | Immersion | Maximum Recoat |
|---|---|---|---|
| 90°F (32°C) | 3 hours | 24 hours | 3 days |
| 75°F (24°C) | 4 hours | 48 hours | 5 days |
| 60°F (16°C) | 12 hours | 4 days | 7 days |
Recoat times are typical for coating to be dry-to-touch and ready for the next application. Immersion and certain other services may require longer cure times and/or elevated temperature post cure for optimal performance. ASTM D2583 Barcol Hardness check is also recommended, minimum 40. Coating that has exceeded its maximum recoat time should be checked for styrene or acetone sensitivity or uniformly scarified to assure secondary bonding. Consult Tnemec Technical Services and Technical Bulletin 22-119.
Volatile Organic Compounds
EPA Method 24
1.21 lbs/gallon (145 grams/litre)
Recommended DFT
12.0 to 42.0 mils (305 to 1065 microns) per coat.
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