Aerospace Industry
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Hand Peelable Coatings
AC 818/828

Optimum solvent based maskants for use through chemical milling, anodizing, and plating.  May be applied using dip masking, airless spray, or by brush.  Available in perchloroethylene, toluene, or parachlorobenzotrifluoride (PCBTF), a non-VOC, non-HAP, exempt solvent system in the U.S.

AC 820B/AC 820NF

Optimum solvent based maskants for use through forming, routing, shearing, chemical milling, anodizing, plating, and 250°F bonding.  May be applied by brush or airless spray.  Available in perchloroethylene, or toluene solvent systems.

AC 850/854

The most universal of all the airless spray application maskants.  These maskants offer rapid film build when applied with hot airless spray equipment.  They perform well in all the following processes: forming, routing shearing, chemical milling, anodizing, 250°F/350°F bonding, and aging at 375°F.  Various formulations are available for use over clad, bare, conversion coated, rough, and anodized aluminum surfaces (excluding phosphoric acid anodized surfaces), steel, titanium, and Inconel.  Available in perchloroethylene, toluene, or parachlorobenzotrifluoride (PCBTF), a non-VOC, non-HAP, exempt solvent system in the U.S.

2K Maskants

Fast curing, 100% solids, zero VOC, two component spray maskants for use in aluminum and titanium chemical milling.

Parachlorobenzotriflouride Solvated Maskants

Zero VOC, Zero HAP solvent-based maskants for use through chemical milling, bonding, plating, and anodizing in the USA.

AC 972WB

Water based maskant for use in the chemical milling of aluminum and titanium.

Multiscribe Line Sealers

Coatings to protect prescribed lines during the etching process as parts are chemically milled to various depths of metal removal.

Top Coats

Coatings applied over maskants at a thickness of two mils to provide additional chemical resistance.

Repair Maskants

Coatings to repair flaws in maskants.

Aluminum Etchant Defoamers

Controls excessive foam during chemical milling of aluminum.

Please contact AC Products Inc. at acpaerosp@quakerchem.com for additional information on the above products.