Hangar 9 UltraCote, Chrome

Functions

High tech polyester covering
Special multi temperature level-controlled adhesive shrinking system
Flexible and easy to apply
Patented polymerizing procedure permanently merges the color to the polyester movie covering, removing the possibilities of color-layer separation and permits repositioning of the covering on your model.
Light weight at .30 oz/sq. ft.
Fuel proof to radiance fuel, gas, and smoke oil. Water proof as well.

Overview

Hangar 9 UltraCote® is a high tech polyester covering that features a unique multi temperature-controlled adhesive and shrinkage system, making it versatile and easy to apply. A trademarked polymerizing procedure permanently merges the color to the polyester movie covering, removing the possibilities of color-layer separation and permits rearranging the covering on your model. UltraCote's unique ability to both diminish and stretch make it exceptional to other coverings for going around tight curves and wingtips.
 
Temperature ranges are as follows:

Adhesion to wood begins at 200 to 220 degrees F.
Shrinkage onset begins at 300 degrees F.
Maximum shrinkage is at 350 degrees F.

 



Surface area Preparation:
The covering task can just be as great as the finish of the surface it's used|used} over. In order for the covering to properly abide by a surface area, the surface should {first|initially} be smooth and tidy. Sand the model utilizing a sanding block and gradually finer sandpaper, with the last sanding being done with 320 grit paper. Vacuum away all of the dust, as specks of dust under the covering will leave unattractive bumps. Fill spaces and damages with a top quality filler. If utilizing light-colored UltraCote® (such as white or yellow), utilize a tan-colored filler that matches the wood color to avoid|avoid} the filler from {showing|revealing} through.

Pro Tip - Some professional home builders “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 moist cloth to clean down the model. Some modelers choose to utilize a fine-mist squirt bottle filled with water to dampen the surface areas to be covered. As the surface dries, anchored wood fibers in the surface will “stand.” When dry, sand the surface areas once again utilizing 320 or 400 grit paper. Raising the grain now and sanding it off will avoid the grain from raising later under the covering, creating a rough finish. Vacuum the model completely and prevent touching the model with oily hands.Your model is now check outy|prepared|all set} for covering!



Trim Film to Size:
Start by covering the bottom of one wing half. Utilizing scissors or sharp hobby knife, cut a piece of UltraCote® a few inches larger than had to cover the wing. Get rid of the support (save for later) and position 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 Tip - If the iron you're utilizing does not display the real temperature level, here is a tip that will ensure your iron is properly set.Water boils at 212°F. Enable your iron to heat up at a medium setting. When the iron reaches its stabilized temperature level, thoroughly put a few drops of water on the iron's surface. Adjust the temperature level until the water just begins to boil off. This approach is remarkably accurate and is normally within 10° (of the precise application temperature level of 220).


Adding Covering to Spar:
Tack the covering to the spar or the high point of the wing, utilizing your iron as revealed (an iron sock is extremely recommened). Carefully 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, enabling 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 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 routing edge then to the cutting edge as revealed, utilizing 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 toward the routing edge, carefully moving the iron (set at 220°) toward the routing edge with the iron getting in touch with two ribs. Utilizing your iron, adhere the covering to the remaining ribs, working toward the idea and the root. Now complete the open structure leading edge, utilizing the exact same approach. 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 routing edges. Utilizing a straight edge and a sharp #11 hobby knife, thoroughly cut the excess covering from the leading and routing edge, enabling a minimum of a 1/4" overlap to wrap around the leading and routing edge of the wing. Now seal the leading and routing edges firmly with the covering iron.


Wing Tip:
Depending upon the quantity of the curvature of the wing idea, high heat (up to 350°F) might be had 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 idea while using heat with the iron. Remember, UltraCote® can be thoroughly raised and rearranged to assist remove wrinkles. This function is helpful, especially when covering greatly curved wing ideas. Continue working, pulling, and warming the covering around the idea until the covering is past the center of the idea. It might be needed to increase the temperature level of the iron to achieve higher shrinkage to remove all wrinkles. Trim the excess covering utilizing a #11 hobby knife, then reseal the covering on the wing tip.

Pro Tip - If sealing the covering in tight areas such as corners or fillets, utilizing the Wall mount 9 ProTrim Sealing Tool is really useful and leads to an expert finish.


Covering the Top of the Wing:
Utilizing the support 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. Make certain to cut a top panel, making certain that the adhesive is on the proper side. Use the covering to the top of the wing utilizing the exact same methods as described in actions 3 through 6. Make certain that the covering overlaps a minimum of a 1/4" when trimming the edges and firmly seal the edges with the iron.


Shrinking the Covering:
Now it’s time to diminish the covering. With the iron set to 300°F, apply heat utilizing the exact same pattern utilized to apply the covering beginning at the spar and working outside. It might be needed to increase the temperature level to 320°F to obtain rid of stubborn wrinkles. Utilize the minimum quantity of heat needed to tighten up the covering.

Pro Tip - Usage heat, not pressure, to diminish the covering taught. If pressure is used, gouges can be pushed into the wood. Let heat, not pressure, do the work.
Alternate Method: A heat gun can likewise be utilized to diminish the covering. This works especially well over an open structure. It can likewise be utilized over a solid structure if a Hanger 9 Covering Glove™ is utilized to carefully press the covering to the surface after heat is used.


Covering Fuselages and Other Solid Surface areas:
The method for covering fuselages and other basic flat surface areas is identical to covering a solid wing. Start with the bottom, then sides, and finally the top. Initially, tack the center of the surface down utilizing an iron set to 220°F.Work outside from the center, bonding the covering to the surface. Trim and seal the edges. About 1/4" or more overlap is suggested when using the next piece of covering. Shrink the covering, utilizing the exact same approach as described above.

Important: Even if you're experienced in using other brands of covering, it’s important to read the following instructions. UltraCote® incorporates a unique multi temperature controlled adhesive and shrinkage system that makes accomplishing professional covering results easy.

Multi-Temperature Control System:
Comprehending the benefits of this system and how to utilize it will make covering with UltraCote® easy and help to make sure professional results. When utilizing UltraCote®, there are 3 important temperatures to be aware of.

Application Tempature-220°F (100°C):
At 220°, the adhesive on UltraCote® becomes active, enabling the covering to be attached to the model.While 220° will fully bond the covering to the model, it is well listed below the temperature level that triggers UltraCote® to diminish. This is exactly what's required when first connecting covering to the model to avoid the covering from distorting.

Pro Tip - Many professional home builders mark this temperature level on their covering iron with a marker or striping tape for quick reference, as this temperature level is utilized regularly whenever placing on covering.

Shrink On-Set Temperature-300°F (134°C)
At 300°F, UltraCote® begins to diminish. This is called the Shrink On-Set point. After the covering is attached utilizing an iron set to 220°F, the next step is to diminish the covering. This initial shrinking is done with the iron set at 300°F.
Maximum Shrinkage Temperature-350°F (162°C)
At 350°F, UltraCote® reaches its maximum shrinking point. Raising the temperature level above this point will not trigger more shrinkage.

The rate of shrinkage is not directly in proportion to the temperature level. The chart to the right shows how the majority of the shrinkage rate takes place between 300°F and 330°F. At higher temperatures UltraCote® continues to diminish but at a much slower rate. The smallest quantity of shrinkage takes place between 340°F and 350°F. This is useful to bear in mind when shrinking and tightening covering.


Important:Once UltraCote® is diminished to a particular temperature level, a greater temperature level should be utilized to more diminish the covering. For example, if the covering was diminished utilizing 320°F and wrinkles begin to appear/reappear, it will be needed to utilize over 320°F to achieve more shrinkage.

Pro Tip - Constantly utilize the minimum heat needed to remove wrinkles when tightening the covering, therefore enabling lots of shrinkage/temperature range remaining if it's needed to more diminish the covering.



Handy Hints

Several Colors:
When using covering with a second color, it’s important that the light color be applied first (under the dark color) to prevent the dark color from showing through. Where colors satisfy or at the edge of the covering, it is necessary to not overheat this location (over 300°F), as this will diminish and distort the straight edge.

Use a Sealing Iron Sock:
A covering sock put over the iron is extremely suggested, as it typically avoids the surface of the iron from scratching. The sock soaks up heat and will require the user to work slower or to turn the heat up 10%. Nearly all professional home builders utilize covering socks. Hangar 9™ deals one of the very best that features muslin on one side to avoid heat damage and soft cotton on the opposite for a soft, scratch-free finish.

Dryer is Better:
Wood naturally soaks up moisture.Wood models really grow and diminish slightly throughout various seasons. This can be experienced by traveling from the damp Midwest of the United State to the dry deserts of Las Vegas. After a few days in the desert, the model establishes covering droops due to model shrinkage. It is advise that you cover the model in a dry climate if possible. Positioning the model in a room with a dehumidifier for numerous days prior to covering the model might avoid the covering from sagging due to model shrinkage.

Painting:
UltraCote® will accept most types of polyurethane, epoxy, and vehicle acrylic paints. It’s suggested that the surface be scuffed with 000 steel wool or Scotch® brilliant pads then completely cleaned with acetone or thinner prior to painting. Design Dope or butyrate-based paint are not compatible with UltraCote®.

Bubbles and Blemishes:
Periodically the extreme heat from the sun can trigger bubbles and acnes in the covering, especially when utilizing dark colors. To remove these, heat the bubbled location utilizing a heat gun to broaden the air under the covering, triggering the bubble to increase. Rapidly pop the bubble utilizing a needle then clean the location utilizing a cold, wet wash cloth. The wet wash cloth quickly cools the location, enabling the covering to re-adhere. It might take numerous aim to entirely remove the bubble/blemish, but this approach works great.

Clean Up:
The adhesive can be eliminated from the iron or model utilizing acetone or a mild thinner.



Requirements

Length: 6.5' (78")
Width: 23.5"
Weight: .3oz per square foot