UltraCote, 4" Squares, Yellow/Red
The Hangar 9 UltraCote Yellow/Red covering is an advanced high-tech polyester film designed to give your RC airplane a lightweight, durable, and professional finish. Featuring a unique multi temperature-controlled adhesive system, this versatile covering makes going around tight curves and wingtips effortless while maintaining maximum structural strength.
Engineered with a patented polymerizing process, the Hangar 9 UltraCote Yellow/Red permanently fuses color directly to the tough polyester film, completely eliminating color-layer separation. Perfect for balsa wood models and scale aircraft builds, this high-grade RC model covering film allows for easy repositioning during application and responds predictably to iron heat settings. Operating with distinct application (220°F), shrink onset (300°F), and maximum shrinkage (350°F) thresholds, it provides hobbyists with ultimate control over smooth, wrinkle-free surfaces. Additionally, the Hangar 9 UltraCote film is fully fuel proof to glow fuel, gas, and smoke oil, as well as 100% waterproof, ensuring long-lasting protection and vibrant looks in any flying environment.
What heat iron temperature should I start with when applying Hangar 9 UltraCote Yellow/Red?
Set your sealing iron to 220°F (100°C) to activate the adhesive without shrinking the film. This allows you to position and tack the Hangar 9 UltraCote Yellow/Red flat on your model before applying higher heat to shrink it.
At what temperature does Hangar 9 UltraCote Yellow/Red begin to shrink?
Shrinkage onset for Hangar 9 UltraCote Yellow/Red begins at 300°F (134°C), with maximum shrinkage achieved at 350°F (162°C).
Is Hangar 9 UltraCote Yellow/Red resistant to model aircraft fuels?
Yes, Hangar 9 UltraCote Yellow/Red is completely fuel proof against glow fuel, gasoline, and smoke oil, making it ideal for glow and gas RC airplanes.
Can I paint over Hangar 9 UltraCote Yellow/Red film?
Yes, you can paint over Hangar 9 UltraCote Yellow/Red using polyurethane, epoxy, or automotive acrylic paints after scuffing the surface lightly with 000 steel wool or a Scotch-Brite pad and cleaning with acetone.







































