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.
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® 5350 by SUNSHOW is a highly effective UV absorber. It can absorb UV light between 270 to 380 nm. It is recommended for a variety of plastics and other organic substrates. SUNOVIN® 5350 is recommended for the stabilization of styrenic polymer & copolymers, acrylics, unsaturated polyesters, ABS, PP, EP, polyvinyl chloride, polyolefins, polyurethanes and polyacetals.
