SUNOVIN® 622 by SUNSHOW is a light stabilizer. It offers low volatility and minimal migration due to its high molecular weight and oligomeric structure. SUNOVIN® 622 is designed for use in TPE, TPV, PA, PU, PP, PS, HIPS & PE. It exhibits excellent UV stabilization efficiency, low color and extraction resistance. Sanctioned for use in polyolefin by FDA.
SUNOVIN® 1084 by SUNSHOW is a thermally stable, highly efficient quencher-type UV absorber. It shows good extraction resistance. SUNOVIN® 1084 is suitable for thin polyolefin articles, such as LDPE films, PP fibers and stretched tapes. It is recommended for polyethylene greenhouse films. It provides high pesticide resistant system. It can create a synergistic effect when it is used together with benzophenone type UV absorber.
SUNOVIN® 944 by SUNSHOW is a high molecular weight hindered amine light stabilizer (HALS). It shows excellent compatibility, high resistance against extraction and low volatility. It imparts excellent light stability to thin articles, particularly fibers and films. It is suitable for thick cross section polyethylene articles. It is designed for use in ABS, PS & HIPS. SUNOVIN® 944 is recommended for applications requiring indirect food contact approval.
