Series 1407
Vinester
Generic Type
Flexible Vinyl Ester
Common Usage
Series 1407 is a specially formulated primer with flexible properties designed for use on concrete and steel substrates. Series 1407 may be used under a wide-range of Tnemec vinyl ester intermediate and finish coats with the exception of direct food contact systems. Replaces ProPolymer 4805.
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Volume Solids
85.0 ± 2.0% (mixed). Series 1407 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.
Recommended DFT
2.0 mils to 6.0 mils (50 microns to 150 microns).
Theoretical Coverage
898 mil sq ft/gal (22.0 m²/L at 25 microns). See APPLICATION for coverage rates.
Curing Time
| Temperature | To Recoat | Immersion Service |
|---|---|---|
| 90°F (32°C) | 2 hours min 8 hours max. | 24 hours |
| 70°F (21°C) | 2 hours min 2 hours max | 24 hours |
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. 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.
Number of Components
Two: Part A (base) and Part B (catalyst)
HAPS
5.88 lbs/gal solids
Volatile Organic Compounds
3.06 lbs/gal (366 g/l)
Finish
Gloss
Surfacer/Filler/Patcher
Series 211-0211 Fumed Silica or 211-9111 Bulking Powder can be added to Series 1407 to create a heavy-bodied filler and patching material.
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