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Hangar 9 UltraCote, Pearl Red (Hangar 9 U841 | HANU841)

Model: Hangar 9 U841
Dist. #: HANU841   SKU: HANU841

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List Price:  $38.99
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Updated on Mar 29, 2024 12:19:41 AM

UltraCote, Pearl Red...
Features

High tech polyester covering
Distinct multi temperature level-controlled adhesive shrinking system
Versatile and simple to use
Patented polymerizing procedure completely fuses the color to the polyester movie covering, getting rid of the possibilities of color-layer separation and allows repositioning of the covering on your model.
Light weight at .30 oz/sq. ft.
Fuel evidence to glow fuel, gas, and smoke oil. Water evidence as well.

Overview

Garage 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 use. A patented polymerizing procedure completely fuses the color to the polyester movie covering, getting rid of the possibilities of color-layer separation and allows rearranging the covering on your model. UltraCote's unique capability to both shrink and extend make it exceptional to other coverings for walking around tight curves and wingtips.
 
Temp ranges are as follows:

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

 



Surface area Preparation:
The covering job can only be as good as the finish of the surface area it's used|used} over. In order for the covering to effectively abide by a surface area, the surface area needs to {first|initially} be smooth and tidy. Sand the model using a sanding block and progressively 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 unattractive bumps. Fill spaces and damages 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 avoid the filler from revealing|revealing} through.

Pro Pointer - Some expert home builders “raise the grain” then sand a 2nd time with 320 or 400 grit paper for the ultimate finish. After the model is sanded, utilize a damp cloth to wipe down the model. Some modelers choose to utilize a fine-mist squirt bottle filled with water to moisten the surfaces to be covered. As the surface area dries, inserted wood fibers in the surface area will “stand.” When dry, sand the surfaces again using 320 or 400 grit paper. Raising the grain now and sanding it off will avoid the grain from raising later on under the covering, developing a bumpy finish. Vacuum the model thoroughly 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 pastime knife, cut a piece of UltraCote® a couple of inches larger than needed to cover the wing. Remove the backing (conserve for later on) and put the covering with the adhesive (dull) side down, focused 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 display the actual temperature level, here is an idea that will ensure your iron is effectively set.Water boils at 212°F. Permit your iron to warm up at a medium setting. When the iron reaches its supported temperature level, carefully pour a couple of drops of water on the iron's surface area. Change the temperature level till the water just starts to boil off. This technique is surprisingly precise and is normally within 10° (of the exact application temperature level of 220).


Tacking 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). Carefully pull the covering toward the root and toward the pointer, as you work the iron from the center of the spar to the root and pointer of the wing. Press carefully with the iron, allowing the heat (not pressure) to trigger 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 routing edge then to the cutting edge as revealed, using the iron at 220°F. If a wrinkle establishes, the covering can be carefully 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 contacting two ribs. Utilizing your iron, adhere the covering to the staying ribs, working toward the pointer and the root. Now complete the open structure leading edge, using the exact 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 routing edges. Utilizing a straight edge and a sharp #11 pastime knife, carefully cut the excess covering from the leading and routing edge, allowing a minimum of a 1/4" overlap to twist around the leading and routing edge of the wing. Now seal the leading and routing edges securely with the covering iron.


Wing Pointer:
Depending upon the quantity of the curvature of the wing pointer, high heat (as much as 350°F) may be needed to shrink and extend the covering to get rid of all the wrinkles. Preset the iron to 300°F. Pull and extend the covering around the wing pointer while applying heat with the iron. Keep in mind, UltraCote® can be carefully raised and rearranged to help get rid of wrinkles. This feature is advantageous, specifically when covering sharply curved wing tips. Continue working, pulling, and heating the covering around the pointer till the covering is past the center of the pointer. It may be necessary to increase the temperature level of the iron to achieve greater shrinkage to get rid of 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 areas such as corners or fillets, using the Hanger 9 ProTrim Sealing Tool is extremely handy 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 design template, cut a piece of UltraCote® to be used to the top of the wing. Be sure to cut a top panel, making certain that the adhesive is on the correct side. Use the covering to the top of the wing using the exact same techniques as explained in steps 3 through 6. Be sure that the covering overlaps a minimum of a 1/4" when cutting the edges and securely seal the edges with the iron.


Shrinking the Covering:
Now it’s time to shrink the covering. With the iron set to 300°F, use heat using the exact same pattern used to use the covering beginning at the spar and working outside. It may be necessary to increase the temperature level to 320°F to get rid of stubborn wrinkles. Use the minimum quantity of heat necessary to tighten up the covering.

Pro Pointer - Usage heat, not pressure, to shrink the covering taught. If pressure is used, gouges can be pressed into the wood. Let heat, not pressure, do the work.
Alternate Method: A heat gun can also be used to shrink the covering. This works particularly well over an open structure. It can also be used over a solid structure if a Wall mount 9 Covering Glove™ is used to carefully press the covering to the surface area after heat is used.


Covering Fuselages and Other Strong Surface areas:
The method for covering fuselages and other easy flat surfaces corresponds covering a solid wing. Start with the bottom, then sides, and lastly the top. First, tack the center of the surface area down using an iron set to 220°F.Work outside from the center, bonding the covering to the surface area. Trim and seal the edges. About 1/4" or more overlap is advised when applying the next piece of covering. Diminish the covering, using the exact same technique as explained above.

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

Multi-Temperature Control System:
Comprehending the advantages of this system and how to utilize it will make covering with UltraCote® simple and assist to ensure expert outcomes. When using UltraCote®, there are 3 crucial temperature levels to be conscious of.

Application Tempature-220°F (100°C):
At 220°, the adhesive on UltraCote® becomes active, allowing the covering to be connected 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 shrink. This is precisely what's needed when first attaching covering to the model to avoid the covering from distorting.



Pro Pointer - Numerous expert home builders mark this temperature level on their covering iron with a marker or striping tape for quick reference, as this temperature level is used regularly whenever putting on covering.



Shrink On-Set Temperature-300°F (134°C)
At 300°F, UltraCote® starts to shrink. This is called the Shrink On-Set point. After the covering is connected using an iron set to 220°F, the next step is to shrink 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 further shrinkage.


The rate of shrinkage is not straight in proportion to the temperature level. The chart to the right shows how the majority of the shrinkage rate happens between 300°F and 330°F. At higher temperature levels UltraCote® continues to shrink but at a much slower rate. The tiniest quantity of shrinkage happens between 340°F and 350°F. This is handy to remember when shrinking and tightening covering.


Important:When UltraCote® is diminished to a specific temperature level, a higher temperature level needs to be used to further shrink the covering. For example, if the covering was diminished using 320°F and wrinkles start to appear/reappear, it will be necessary to utilize over 320°F to achieve further shrinkage.

Pro Pointer - Constantly utilize the minimum heat necessary to eliminate wrinkles when tightening the covering, therefore allowing plenty of shrinkage/temperature variety staying if it's necessary to further shrink the covering.



Useful Tips

Multiple Colors:
When applying covering with a 2nd 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 meet or at the edge of the covering, it is essential to not overheat this location (over 300°F), as this will shrink and misshape the straight edge.

Use a Sealing Iron Sock:
A covering sock positioned over the iron is extremely advised, as it typically prevents the surface area of the iron from scratching. The sock takes in heat and will need the user to work slower or to turn the warm up 10%. Practically all expert home builders utilize covering socks. Garage 9™ offers among the very best that includes 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 takes in moisture.Wood designs really grow and shrink a little throughout different seasons. This can be experienced by taking a trip from the damp Midwest of the United State to the dry deserts of Las Vegas. After a couple of days in the desert, the model establishes covering sags due to model shrinkage. It is recommend that you cover the model in a dry environment if possible. Positioning the model in a room with a dehumidifier for numerous days before covering the model may avoid the covering from sagging due to model shrinkage.

Painting:
UltraCote® will accept most kinds of polyurethane, epoxy, and automobile acrylic paints. It’s advised that the surface area be scuffed with 000 steel wool or Scotch® brilliant pads then thoroughly cleaned with acetone or thinner before painting. Model Dope or butyrate-based paint are not compatible with UltraCote®.

Bubbles and Blemishes:
Occasionally the intense heat from the sun can trigger bubbles and imperfections in the covering, specifically when using dark colors. To eliminate these, heat the bubbled location using a heat gun to broaden the air under the covering, triggering the bubble to rise. Rapidly pop the bubble using a needle then wipe the location using a cold, damp wash cloth. The damp wash cloth rapidly cools the location, allowing the covering to re-adhere. It may take numerous aim to entirely eliminate the bubble/blemish, but this technique works great.

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



Requirements

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