Wednesday, May 3, 2017

UV Curing Creates Unbreakable Bond


Ultraviolet light used as a curing agent with a polymer creates a bond stronger than any type of typical super glue you may be used to.  This particular polymer that reacts with UV light is usually silicon glue, or another polymer such as polyurethane or an epoxy, that will ‘cure’ or dry clear only when exposed to UV light.   The photochemical reaction happens quickly, usually drying within only three seconds.   

There are many advantages of UV glue curing over other methods; the quick cure time is one clear advantage, along with the superior bonding over other methods.  UV curing of polymers creates an often unbreakable bond, stronger and superior over other methods such as air drying or use of chemicals.   

Drying of glues, adhesives or polymers always incorporates evaporation which can be an inconsistent process leaving inconsistent products.  The speed at which UV light provides a dry, sealed bond eliminates evaporation leaving a consistently cured, and quality improved product.  Use of chemicals can also create an inconsistent process and product, while potentially exposing employees to harmful contaminants. 

Curing glue or bonding agents with UV light provides a consistent process resulting in a consistently superior product, with an instantly hardened surface created with no exposure to harmful contaminants.  

Benefits of UV Glue Curing
UV glue curing is a powerful photochemical reaction, providing several benefits over other methods.  The fact that the polymer will not harden until exposed to UV light is a huge advantage, allowing for targeted areas to experience the unbreakable bond, while not contaminating unwanted areas with glue. 
A second layer may be applied, and quickly harden, to supply a stronger bond that can be sanded down, painted or stained.  This versatile process is used in several manufacturing applications, including automotive, aerospace, graphic design and printing, and various other manufacturing processes. 
LightSources and our affiliated companies represent the leading high-tech designers and manufacturers in the lamp industry today.  Our team consists of the most highly skilled professionals that specialize in a range of innovative solutions.  Please contact us to learn more about our broad range of standard and custom lighting solutions.

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