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POR-15 Alloy Prep Soft Metal Etching (formerly AP-120 Metal Prep) is designed exclusively for use with our 2K Urethane Clear, Alloy Prep guarantees perfect adhesion of 2K Urethane to any metal surface, especially chrome or polished aluminum, where good adhesion is often difficult to achieve. Alloy Prep is non-flammable with no noxious fumes. Wear rubber or latex gloves when using.
TIP: When applying to Aluminum or other alloys, first test on an inconspicuous area for staining or discoloration. If staining or discoloration occurs, dilute Alloy Prep 50% with water and retest.
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