Superglue: Strong hold

Super glue: Strong helper

Superglue: Strong hold: remove

Superglue or "superglue" is a cyanoacrylate adhesive and is one of the reaction adhesives. It is commercially available as a one-component adhesive (1K adhesive), usually in small units of 3 or 5 grams, and bonds almost all materials in just a few seconds. The individual cyanoacrylate molecules (the so-called monomer) react with the moisture in the air or on the surface of the material to form a solid chain of molecules (polymer), which is also known as "polymerization." Most superglue adhesives are very thin to penetrate into small cracks and gaps, and are suitable for most smooth surfaces. If the adhesive surface is porous and absorbent, a slightly thicker superglue gel is the better choice.

Process superglue

During processing, it is essential to ensure that the adhesive does not come into contact with the skin or even mucous membranes, such as the eye. The moisture in the skin, the adhesive reacts very quickly and there is a risk of injury. The adhesive should be applied thinly to one of the parts to be joined. Then press the counterpart quickly and firmly onto the adhesive surface. The thinner the film is pressed between the parts, the faster the adhesive reacts. For most instant adhesives, the so-called "handling ability" is reached after 5-20 seconds and you can let go of the parts to be bonded without loosening them again. Once cured, superglue is shock and water resistant, UV and heat resistant.

Remove adhesive

Superglue: Strong hold: adhesive

Superglue can be easily and quickly removed

If the superglue is used on a wet surface, it hardens too quickly and becomes brittle. This property can be exploited if the glue gets on the skin. Simply drip a few drops of water on the spot, the glue hardens suddenly and can be easily removed. If the superglue has already hardened on the skin, water, Spüli and Vaseline help. If that is not enough, nail polish remover can be used. The skin should then be creamed generously.

It is best to remove superglue with acetone. Acetone is a solvent and available in drugstores or specialty stores. However, it should not get on the skin or plastic surfaces. For sensitive surfaces, heat or cold can be helpful. Either keep the item under 60-70 degree water or freeze in the freezer. Due to the expansion or contraction of the material, the superglue often jumps by itself.

Interesting facts

Durability:

Once opened superglue in the refrigerator is longer lasting, because he slows down hard?

Armored Technology:

Cyanoacrylate, which is based on super glue, was originally developed by Kodak for the US military for the purpose of producing high-strength, transparent target optics for tanks? However, after the fabric proved unsuitable for this use, the first cyanoacrylate "Eastman 910" came on the market in 1958.

Photo credit

Superglue: © Pixelot / Fotolia.com Removing second-hand adhesive: © Wikipedia; Photo: Babi Hijau; License: Creative Commons by-sa 3.0 DE / Short

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Video Board: Think Super Glue Can Lift A Pickup Truck?