LOWILITE™62 UV stabilizer has a low melting point and exhibits low interaction with co-additives, such as pigments. This HALS additive protects organic polymers from degradation caused by exposure to ultraviolet radiation.
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LOWILITE™ 62 is a hindered amine light stabilizer (HALS) with a low melting range. Suitable for use in various polymer systems such as polyolefins, styrenics, unsaturated polyesters, acrylics, PVC, and elastomers. LOWILITE™ 62 is ideal for systems containing high additive loadings, such as multiple stabilizers and pigments. LOWILITE™ 62 UV stabilizer offers polymers high -performance and long-term heat protection by scavenging radicals from photochemical reactions.
Form: Microgranules
Color: Off-white, slightly yellow
CAS number: 65447-77-0
Softening point: 55°C–77 °C
Molecular weight: 3100–4000 g/mol
Bulk density: 570 kg/m³
Primary Chemistry:
Butanedioic acid, dimethyl ester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine-ethanol
Interaction or compatibility issues of UV and light stabilizers with formulation additives such as pigments
UV and light stability in highly loaded formulations with pigments or performance additives
FDA clearances of hindered amine light stabilizers for use in food contact applications
Pallet stretch films
Bale wrap films
Mulch films
Construction siding panels
Shingles
Synthetic turfs
Automotive parts
TPO Roofing membranes
Greenhouse films
Shading clothes
Molded furniture
Crates
Pipes
Drums
Barrels
Geo-membranes
Pallets
Adhesives, sealants, and plastisols
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