Hangar 9 UltraCote, Transparent Yellow

Features

High tech polyester coveringUnique multi temperature-controlled adhesive shrinking systemVersatile and easy to applyPatented polymerizing process completely fuses the color to the polyester film covering, getting rid of the possibilities of color-layer separation and permits repositioning of the covering on your model.Light weight at .18 oz/sq. ft.Fuel proof to glow fuel, gas, and smoke oil. Water proof as well.


Overview

Hangar 9 UltraCote® is a high tech polyester covering that includes a unique multi temperature-controlled adhesive and shrinkage system, making it versatile and easy to apply. A patented polymerizing process completely fuses the color to the polyester film covering, getting rid of the possibilities of color-layer separation and permits repositioning the covering on your design. UltraCote's distinct capability to both shrink and stretch make it remarkable to other coverings for going around tight curves and wingtips.
 
Temp varieties are as follows:

Adhesion to wood begins at 200 to 220 degrees F.
Shrinkage start begins at 300 degrees F.
Maximum shrinking is at 350 degrees F.



 



Surface Preparation:

The covering task can only be as excellent as the finish of the surface area it's used over. In order for the covering to effectively abide by a surface area, the surface area must first be smooth and tidy. Sand the design using a sanding block and gradually finer sandpaper, with the last sanding being done with 320 grit paper. Vacuum away all the dust, as specks of dust under the covering will leave undesirable bumps. Fill spaces and dents with a premium filler. If using light-colored UltraCote® (such as white or yellow), use a tan-colored filler that matches the wood color to prevent the filler from revealing through.


Pro Tip - Some expert home builders “raise the grain” then sand a second time with 320 or 400 grit paper for the supreme finish. After the design is sanded, use a moist cloth to clean down the design. Some modelers prefer to use a fine-mist squirt bottle filled with water to dampen the surfaces to be covered. As the surface area dries, anchored wood fibers in the surface area will “stand up.” When dry, sand the surfaces once again using 320 or 400 grit paper. Raising the grain now and sanding it off will prevent the grain from raising later under the covering, developing a rough finish. Vacuum the design thoroughly and prevent touching the design with oily hands.Your design is now prepared for covering!



Trim Movie to Size:

Start by covering the bottom of one wing half. Utilizing scissors or sharp pastime knife, cut a piece of UltraCote® a few inches bigger than had to cover the wing. Eliminate the backing (conserve for later) and position the covering with the adhesive (dull) side down, centered over the wing. Set the covering iron to the application temperature of 220°F.


Pro Tip - If the iron you're using does not show the actual temperature, here is a suggestion that will guarantee your iron is effectively set.Water boils at 212°F. Permit your iron to heat up at a medium setting. When the iron reaches its stabilized temperature, thoroughly put a few drops of water on the iron's surface area. Change the temperature till the water just begins to boil off. This technique is remarkably accurate and is normally within 10° (of the exact application temperature of 220).



Adding Covering to Spar:

Tack the covering to the spar or the high point of the wing, using your iron as revealed (an iron sock is extremely recommened). Gently pull the covering toward the root and toward the idea, as you work the iron from the center of the spar to the root and idea of the wing. Press carefully with the iron, permitting the heat (not pressure) to activate the adhesive and bond the covering to the high point. Preferably, the covering will naturally lay flat versus the whole surface area with a minimum of wrinkles.



Covering a Solid-Sheeted Wing:

If covering a solid-sheeted wing, work from the center of the spar outside to the tracking edge then to the cutting edge as revealed, using the iron at 220°F. If a wrinkle establishes, the covering can be thoroughly lifted and reapplied.



Covering an Open-Structure Wing:

If covering an open-structure wing, work from the spar toward the tracking edge, carefully moving the iron (set at 220°) toward the tracking edge with the iron calling 2 ribs. Utilizing your iron, adhere the covering to the staying ribs, pursuing the idea and the root. Now complete the open structure leading edge, using the very same technique. If the leading edge is sheeted, then follow the method listed above under “Covering a Solid-Sheeted Wing.”



Sealing the Edges:

With the iron set to 220°F, seal the leading and tracking edges. Utilizing a straight edge and a sharp #11 pastime knife, thoroughly cut the excess covering from the leading and tracking edge, permitting a minimum of a 1/4" overlap to wrap around the leading and tracking edge of the wing. Now seal the leading and tracking edges safely with the covering iron.



Wing Tip:

Depending on the quantity of the curvature of the wing idea, high heat (approximately 350°F) might be had to shrink and stretch the covering to get rid of all the wrinkles. Preset the iron to 300°F. Pull and stretch the covering around the wing idea while using heat with the iron. Remember, UltraCote® can be thoroughly lifted and rearranged to help get rid of wrinkles. This feature is beneficial, specifically when covering greatly curved wing suggestions. Continue working, pulling, and heating up the covering around the idea till the covering is past the center of the idea. It might be needed to increase the temperature of the iron to accomplish greater shrinking to get rid of all wrinkles. Cut the excess covering using a #11 pastime knife, then reseal the covering on the wing idea.


Pro Tip - If sealing the covering in tight locations such as corners or fillets, using the Wall mount 9 ProTrim Sealing Tool is really helpful and results in an expert finish.



Covering the Top of the Wing:

Utilizing the backing from the wing panel that you just covered as a template, cut a piece of UltraCote® to be used to the top of the wing.




Specs

Length: 6.5' (78")
Width: 23.5"
Weight: .18 oz per square foot