Series 1444

Vinester

Generic Type

Novolac Vinyl Ester

Common Usage

A high-build, vinyl ester lining with corrosion resistant graphite and other specialty fillers to create a low surface energy film imparting a high degree contact angle resulting in improved non-stick characteristics. Use this enhanced, silica free material in prevention of process material build-up such as fly ash, caking by-products and slurry deposits. Save time and costs with the improved cleaning properties of this coating versus other non-release type linings. An ideal finish coat for hot caustic and non-silica preferred lining applications such as hydrofluoric acid.

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Topcoats

Series 1444 is a finish coat only.

Volume Solids

85% (mixed). Series 1444 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.

Curing Time

Temperature To Recoat Immersion Maximum Recoat
90°F (32°C) 3 hours 20 hours 3 days
75°F (24°C) 4 hours 24 hours 4 days
50 °F (10°C) 12 hours 4 days 5 days

Note: Certain service applications may require elevated temperature cure for maximum performance.

Intermediate

Series 1422, 1428, 1430, 1432

Primers

Self-priming (as a single coat) or Series 1402, 1407

Volatile Organic Compounds

EPA Method 24
1.14 lbs/gallon (136 grams/litre)

Recommended DFT

12.0 to 60.0 mils (305 to 1524 microns)

Number of Components

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

Finish

Semi-gloss

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