Most often than not, an industrial adhesive is particularly defined by the engineers during the design phase of product assembly development. These professionals always turn back to the use of adhesives to mend any process issues when fine-tuning the product before finally launching it. Industrial adhesives are often utilized in part assembly and bonding almost all sorts of parts, such as automotive, aerospace, as well as medical devices. Many industries find industrial adhesive highly useful due to its great bonding performance, easy to use, clean finish, and low cost. This product is also excellent to use in areas of application where the use of conventional fasteners proves to be inefficient.
Among the different types of industrial adhesive, super glue is the most popularly used. It is scientifically known as cyanoacrylate. Super glue is a one-part adhesive that comes from different viscosities, ranging from liquid to gel form. If applied to join two substrates, cyanoacrylate cures rapidly and forms a rigid thermoplastic that provides amazing adhesion to varying substrates. Its primary ingredient is called an acrylic monomer, a liquid form of adhesive that cures into a solid polymer. It is important to note that it greatly depends on the surface and atmospheric moisture to cure properly. This means curing can be difficult at times if it is applied on a completely dry surface.
More critical about curing is its effects on your final selection of the right industrial adhesive for your specific application. In the case of other industrial adhesives, curing may be initiated through various means such as heating, evaporation, UV light, or a combination of these processes. Conversely, for super glue, it is the presence of moisture that helps facilitate curing. However, too acidic or too dry surfaces might pose a problem but this can
For some substrates, this process only happens at a certain humidity and temperature levels. For other types of adhesives other than super glue, the curing process can be initiated by heat, evaporation, use of UV light, or mixing. Whereas for cyanoacrylate, the presence of moisture facilitates the curing. The major drawback, however, is the specific chemical composition of the substrate. It will be hard to bond acidic or dry substrates but this can be overcome by using accelerators. This substance helps speed up the curing process on acidic or dry substrates, forming a very strong bond, hence the name “super glue”.
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