UV Curable Adhesives
Dymax offers adhesives that glow red under UV light, which aids the inspection the seams of glued products.
The firm Dymax, a specialist in the field of adhesives and coatingsthat polymerize under UV, developed "Ultra-Red"-glueing. Theseadhesives remain transparent until such time when they are exposed toUV (360-380 nm): then they exhibit a red fluorescence. This colorcontrasts strongly with the plastics, which are generally naturallyfluorescent blue. That contrast makes an accurate, visual inspection ofthe seam.
Source: dymax.comAdded: 30 April 2008