Hangar 9 UltraCote Lite, Transparent Red

Functions



High tech polyester coveringUnique multi temperature-controlled adhesive shrinking systemVersatile and simple to applyPatented polymerizing procedure completely fuses the color to the polyester film covering, eliminating the possibilities of color-layer separation and allows repositioning of the covering on your model.Light weight at .12 oz/sq. ft.Fuel evidence to radiance fuel, gas, and smoke oil. Water evidence 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 simple to apply. A trademarked polymerizing procedure completely fuses the color to the polyester film covering, eliminating the possibilities of color-layer separation and allows repositioning the covering on your model. UltraCote's distinct capability to both diminish and stretch make it superior to other coverings for going around tight curves and wingtips.
 
Temp ranges are as follows:

Adhesion to wood starts at 200 to 220 degrees F.
Shrinkage beginning starts at 300 degrees F.
Optimum shrinking is at 350 degrees F.



 



Surface area Preparation:

The covering job can just be as good as the finish of the surface area it's applied over. In order for the covering to correctly adhere to a surface, the surface area needs to initially be smooth and tidy. Sand the model using a sanding block and gradually finer sandpaper, with the final sanding being done with 320 grit paper. Vacuum away all the dust, as specks of dust under the covering will leave unpleasant bumps. Fill spaces and dents with a high-quality filler. If using light-colored UltraCote® (such as white or yellow), utilize a tan-colored filler that matches the wood color to prevent the filler from showing through.


Pro Pointer - Some expert contractors “raise the grain” then sand a second time with 320 or 400 grit paper for the ultimate finish. After the model is sanded, utilize a wet fabric to clean down the model. Some modelers prefer to utilize a fine-mist squirt bottle filled with water to dampen the surface areas to be covered. As the surface area dries, imbedded wood fibers in the surface area will “stand.” When dry, sand the surface areas again using 320 or 400 grit paper. Raising the grain now and sanding it off will prevent the grain from raising later on under the covering, developing a rough finish. Vacuum the model thoroughly and avoid touching the model with oily hands.Your model is now all set for covering!



Trim Film 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 needed to cover the wing. Get rid of the backing (conserve for later on) and put the covering with the adhesive (dull) side down, centered over the wing. Set the covering iron to the application temperature level of 220°F.


Pro Pointer - If the iron you're using does not show the real temperature level, here is an idea that will ensure your iron is correctly set.Water boils at 212°F. Enable your iron to warm up at a medium setting. When the iron reaches its supported temperature level, thoroughly pour a few drops of water on the iron's surface area. Adjust the temperature level up until the water simply starts to boil off. This technique is remarkably precise and is typically within 10° (of the specific application temperature level of 220).



Adding Covering to Spar:

Tack the covering to the spar or the high point of the wing, using your iron as shown (an iron sock is extremely recommened). Carefully pull the covering towards the root and towards the tip, as you work the iron from the center of the spar to the root and tip of the wing. Press gently with the iron, allowing 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 entire 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 trailing edge then to the leading edge as shown, using the iron at 220°F. If a wrinkle establishes, the covering can be thoroughly raised and reapplied.



Covering an Open-Structure Wing:

If covering an open-structure wing, work from the spar towards the trailing edge, gently moving the iron (set at 220°) towards the trailing edge with the iron calling two ribs. Utilizing your iron, adhere the covering to the staying ribs, working toward the tip and the root. Now complete the open structure leading edge, using the same technique. If the leading edge is sheeted, then follow the method noted above under “Covering a Solid-Sheeted Wing.”



Sealing the Edges:

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



Wing Pointer:

Depending on the quantity of the curvature of the wing tip, high heat (approximately 350°F) might be needed to diminish and stretch the covering to remove all the wrinkles. Preset the iron to 300°F. Pull and stretch the covering around the wing tip while using heat with the iron. Keep in mind, UltraCote® can be thoroughly raised and repositioned to help remove wrinkles. This function is advantageous, specifically when covering greatly curved wing pointers. Continue working, pulling, and heating the covering around the tip up until the covering is past the center of the tip. It might be essential to increase the temperature level of the iron to accomplish higher shrinking to remove all wrinkles. Trim the excess covering using a #11 pastime knife, then reseal the covering on the wing tip.


Pro Pointer - If sealing the covering in tight locations such as corners or fillets, using the Hanger 9 ProTrim Sealing To







Specs


Length: 6.5' (78")
Width: 23.5"
Weight: .12 oz per square foot