400 °F to 550 °F Coatings

Coating systems for corrosion protection and durability in moderate-heat environments.

Protection for Moderate Heat Equipment

Equipment operating between 400 °F and 550 °F can be exposed to elevated temperatures, moisture, corrosive byproducts, and environmental conditions that exceed the limits of conventional industrial finishes.

For these applications, Forrest recommends a two-coat primer and topcoat system designed for cyclones, ductwork, process equipment, and other industrial components exposed to moderate heat and corrosive operating conditions.

54H050 High Temperature Primer

A silicone epoxy co-polymer primer designed to provide corrosion resistance and adhesion in ambient and high temperature environments.

Key Properties

VOC	645 ±2 g/L	Dry to Handle	30 mins
Adhesion ASTM D3359	5B	Salt Fog ASTM B117/D1654	336 hours (ambient)

Download Technical Data Sheet (TDS)

64E Series Topcoat

A premium acrylic-modified alkyd enamel tested for corrosion resistance at temperatures up to 550°F with moderate color shift. May be catalyzed with 46K001 for enhanced performance.

Key Properties

VOC	4.6 ± 0.25 lbs/gal	Dry to Handle (77 °F @ 50% RH)	1 hour
Adhesion ASTM D3359	4B	Impact Resistance ASTM D2794-90	120 in-lbs

Download Technical Data Sheet (TDS)

Need help with your industrial coating application?

Operating temperature is only one factor in coating selection. Our team can help evaluate environmental exposure, substrate, surface preparation, and performance requirements to determine whether this coating system is right for your application.

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