Light Stabilizer UV-944

Light Stabilizer UV-944 is poly[[6-[(1,1,3,3 - tetramethylbutyl)amino]-1,3,5 - triazine-2,4-diyl][(2,2,6,6 - tetramethyl -4- piperidinyl)imino] -1,6–hexanediyl [(2,2,6,6-tetramethyl- 4-piperidinyl)imino]]) by Disheng Technology. It acts as a hindered amine light stabilizer (HALS). It offers high molecular weight, high resistance to extraction and low volatility. Light Stabilizer UV-944 shows excellent compatibility with polyolefins (PP, PE), olefin copolymers such as EVA, blends of polypropylene with elastomers, polyacetals, polyamides, polyurethanes, flexible- & rigid PVC, PVC blends and styrenic elastomers.