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
Retail $11.99  SAVE 23% !
Hobbylinc Item # hlc103
Specifications :
  • Hobbylinc Product Number: 103
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Spotlight Review

"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.

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


  • Hobbylinc Product Number: 103


2oz Bottle of Glue

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Product Rank


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.

"It sticks"
This stuff works great. I will be purchasing more in the future.

"Don't glue your fingers together"
This glue works amazingly quick. Wish I got a slower curing and thicker glue as this bonds to anything in seconds. This glue will bond instantly to skin and I glued my fingers together, got it on my foot when gluing a metal weight to a nose cone, some on the top of the hand. While it cures on skin there is a slight burning sensation. Once on the skin it is somewhat of a pain to get off. My advice is to use this when gluing things into a hole or slot and make sure to have the parts ready to be glued together for if you are too slow it will cure and the parts won't be joined together.


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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