Hindered Amine Light Stabilizers, or HALS, are radical scavengers, working in your polymer to provide long term protection from UV degradation. 3V manufactures some of the highest performing, highest quality stabilizers in the market. Our Uvasorb line of Stabilizers protect polymers around the world in a wide variety of applications and chemistries.

Using HALS in conjunction with 3V’s UV Absorbers leads to synergistic effects. The combined systems considerably increase the life span of coatings in more stringent and adverse service conditions.

In addition to our line of traditional HALS, our unique, high molecular weight hindered amines have been specially designed to be more resistant to migration and extraction. Talk to your 3v representative for specific recommendations.