5441
5441 - PU66 4H Polyurethane Topcoat Gloss
PPG 5441 is a two-component polyurethane topcoat of the PU66 range. Designed to be applied as a decorative colour or touch-up for aircraft exteriors over recently applied PU66 topcoats. 5441 can also be applied over epoxy/polyurethane primers.
• Conventional solids
• Flexible polyurethane topcoat
• Chemical & environmental resistance
• Excellent resistance to skydrol, hydraulic fluids
• Excellent resistance to filiform corrosion and salt spray
• Outstanding UV resistance and long-term durability
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Have questions or need support for your aerospace project? Contact PPG’s aerospace team today for guidance and tailored solutions.
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