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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Number of Components

Two: Part A (base) and Part B (catalyst)

Intermediate

Series 1415, 1416, 1418, 1428 and Series 1420 or 1422 (non FDA service).

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.

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.

Recommended DFT

2.0 mils to 6.0 mils (50 microns to 150 microns).

Volatile Organic Compounds

3.06 lbs/gal (366 g/l)

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.

Finish

Gloss

HAPS

5.88 lbs/gal solids

Topcoats

Series 489, 490, 1436, 1438, 1439, 1444, 1448 or Series 1430, 1432 (non FDA service).

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