GUARD DOG™ UV770

GUARD DOG™ UV770 by M Chemical is (2,2,6,6,-tetramethyl-4-piperidyl)sebaceate. Acts as a UV light stabilizer. It is a highly effective radical scavenger that protects polymers against degradation caused by exposure to UV radiation. It is free-flowing. Shows synergistic effect with other UV absorbers and antioxidant products. GUARD DOG™ UV770 is compatible with PP, SAN, ASA, SBS, PS, PU, PA, polyacetals. Recommended for thick sections and film applications. General recommended loading concentrations range between 0.15-0.6% depending upon the substrate and performance requirements.