How do UV light curing adhesives work?

UV cured glue is a type of adhesive that only cures when exposed to ultraviolet (UV) light. This is because the glue contains special components that react with the UV light to cause a chemical reaction that bonds the adhesive to the substrates. As a result, the UV adhesive creates a strong and long-lasting bond.

How do I cure UV adhesives?

To cure a UV adhesive glue, you need to apply it evenly to the surfaces you want to bond. Next, you can use specialized UV glue curing equipment or in some cases, natural sunlight as a source of UV rays to cure the adhesive. Hold the UV light source close to the adhesive and leave it in place for the amount of time specified in the manufacturer’s instructions. Once the recommended curing time has elapsed, the adhesive will be fully cured and ready for use.

Which UV cure adhesive should I use?

The best UV glue for you will depend on your specific application. Some UV adhesives are better suited for certain materials while others can bond with a wider variety of substrates. If you have questions about which light cure adhesive to choose, contact us and you can speak with one of our adhesive experts.

UV Cure Adhesive Glues & Sealants

Browse Our Selection of UV Light Glues & Sealants

UV light adhesives are one-component adhesives that cure in the presence of the appropriate UV light often from special equipment like UV cure pens or systems. One of the biggest benefits of UV cure adhesives is that they can provide an almost instantaneous bond to difficult substrates like glass and plastic. Cure time can also be adjusted by changing the intensity of the light or the distance of the substrate from it. Because they only cure after exposure to UV light, UV light adhesives are a popular choice for manual product assembly and manufacturing applications.

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