825X466 SUPER KOROPON® Composite Sanding Surfacer
PPG Super Koropon 825X466 is a chromate-free, chemically cured, chemical and solvent resistant polyurethane sanding surfacer. 825X466 is designed to fill in the irregularities and surface defects commonly experienced on composite surfaces. 825X466 is designed to provide maximum protection for composite lamintes against strippers and conditions of humidity, including Skydrol.
- Chrome-free
- High build
- Compatible with PPG DESOTHANE®HS topcoats
- Excellent adhesion
- Resistant to hydraulic fluids, lubricating oils, diesel fuel, and water
- Excellent fluid resistance
- Service temperature -65°F to 350°F (-54°C to 177°C)
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