Series 1428

Vinester

Generic Type

Novolac Vinyl Ester

Common Usage

An enhanced elevated temperature, novolac vinyl ester, filled with specially treated premium glass flakes. This product has outstanding trowel application properties. Series 1428 is ideal for the rehabilitation of heavily corroded steel substrates and for high film build protection in the most demanding chemically active and corrosive environments. Series 1428 can be used in FGD units for time saving, quick repairs on small areas or used as a complete lining. Formerly ProPolymer 4875T.

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Primers

Self priming or Series 1402, 1407.
Note: For services above 180°F (82°C), do not use a primer.

Finish

Semi-gloss

Volume Solids

85.0 ± 2.0% (mixed). Series 1428 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

30.0 to 80.0 mils (760 to 2030 microns) per coat.

Volatile Organic Compounds

EPA Method 24
0.52 lbs/gallon (62 grams/litre) mixed

Topcoats

Series 1436, 1438, 1439

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
50°F (10°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. 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)

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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

Support Documents

Vinester Flier (FLYVIN)

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