INSTA-CURE Super Thin Cyanoacrylate 2oz

INSTA-CURE has a water-thin viscosity that wicks deep into joints by capillary action and cures in a matter of a few seconds. Surfaces to be bonded must be tight fitting and should be held together while you apply the CA around the edges of the seam. At the moment CAs cure, they give off a vapor that can irritate the nose and eyes, so be prepared. Thin CAs work very well on balsa since they penetrate into the wood and form more than just a surface bond.

Hobbylinc INSTA-CURE Super Thin Cyanoacrylate 2oz Hobby CA Super Glue #103
 Hobbylinc # hlc103
$9.29 on sale $8.69
Retail $11.99  SAVE 28% !
Hobbylinc Item # hlc103
Features :

INSTA-CURE super thin glue dries within 1-3 sec.

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Spotlight Review

I cut a very small part of the tip off and used an Xacto knife to poke a hole. Even that tiny hole was enough to have this running everywhere. Works as advertised. Water thin, wicks into small cracks nicely. Use a lot of care when using these thin glues, they can make a real mess.

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INSTA-CURE super thin glue dries within 1-3 sec.


  • Hobbylinc Product Number: 103


2oz Bottle of Glue

Requirements & Suggestions

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Product Rank


"Perfect superglue"
This stuff is perfect. Very thin to wick into what I'm trying to strengthen.

"Its ok"
kstokes1973 (Buckeye, AZ)
This product is a good glue, but to thin for me. I glued my fingers together more than I wanted to.

"Nice glue."
Good super glue, but at times I wish I had gotten a thicker formula. Depending on what I am gluing, the thin glue works great as the capillary action causes the glue to flow everywhere you need. The downside is it also flows places you don't want it to. Like most super glues the fumes can be a little strong. I highly recommend the brand, but depending on what you need it for, I would maybe look at a thicker version.


Cyanoacrylates (CAs) have become the adhesive of choice for most hobby and household applications. High quality CAs such as INSTA-CURE, when used properly, form bonds that in many cases are stronger than the material that is being adhered. INSTA-CURE is a highly refined CA which, combined with its freshness, gives a guaranteed 2 year shelf life. CAs are reactive monomers that chemically link (polymerize) when pressed into a thin film. The very thin layer of water moisture present on most surfaces acts as an alkali, or weak base, which is the catalyst that results in bonding; however, the presence of detectable amounts of water usually degrades the performance of CAs.

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