Heat activated glue for covering
#1
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Join Date: Sep 2008
Location: FEROZEPURINTERNATIONAL, INDIA
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Heat activated glue for covering
https://brodak.com/stix-it-heat-activated-covering-adhesive-8-oz.html
Is this the best option it there are more .
Kindly provide links for other options.
Thanks
Is this the best option it there are more .
Kindly provide links for other options.
Thanks
#2
I have successfully used different PVA adhesives for this, ranging from so called covering-specific adhesives such as Balsaloc, CoverLoc, to general wood glues like Bison wood glue and Elmer’s.
The Elmer’s was also great for ironing on 3/32” & 1/16” Balsa covering on wing and fuselage.
Experiment first on scraps with your specific materials and iron for best results.
The Elmer’s was also great for ironing on 3/32” & 1/16” Balsa covering on wing and fuselage.
Experiment first on scraps with your specific materials and iron for best results.
#3
I find that Stix-it type adhesives work well with two draw backs. First is the fumes. It is a solvent based adhesive and you need good ventilation when applying it. The second is that if you get it on you covering iron it requires removal using the same solvents to keep the fabric from sticking to the iron.
I have also used PVA based products, in my case "Modge Podge" . In my experience, it is best to iron to the PVA based products within a day or two of application. The more time the PVA has to cure, the less responsive it seems to be to ironing. You can iron to Stix-it a year later and it will still adhere.
I find that applying a sanding sealer before using a covering adhesive helps to reduce the amount of adhesive needed.
Many full scale aviation products have modeling applications. It is hard for me to guess what is available in your area but aircraft supply companies often do sell small quantities of of their products for repair purposes. For example, in the US I have purchased from Aircraft Spruce and Specialty. I don't know what is available in India but surely there is some equivalent.
EF's point about practicing on scraps is very important. It is not a difficult thing to learn but applying fabric over glue does take some technique.
I have also used PVA based products, in my case "Modge Podge" . In my experience, it is best to iron to the PVA based products within a day or two of application. The more time the PVA has to cure, the less responsive it seems to be to ironing. You can iron to Stix-it a year later and it will still adhere.
I find that applying a sanding sealer before using a covering adhesive helps to reduce the amount of adhesive needed.
Many full scale aviation products have modeling applications. It is hard for me to guess what is available in your area but aircraft supply companies often do sell small quantities of of their products for repair purposes. For example, in the US I have purchased from Aircraft Spruce and Specialty. I don't know what is available in India but surely there is some equivalent.
EF's point about practicing on scraps is very important. It is not a difficult thing to learn but applying fabric over glue does take some technique.
#4
My Feedback: (1)
I find that Stix-it type adhesives work well with two draw backs. First is the fumes. It is a solvent based adhesive and you need good ventilation when applying it. The second is that if you get it on your covering iron it requires removal using the same solvents to keep the fabric from sticking to the iron.
As for the smell, circulate the air in the room , and hold your breath.