UVASORB® HA19 is a monomeric high molecular weight tertiary Hindered Amine Light Stabilizer (HALS). It is particularly effective as light and long term heat stabilizer for formulations in coating. UVASORB® HA19 has a very high molecular weight (2286 Dalton) and therefore is suitable for thin and very thin section applications. UVASORB® HA19 normally does not affect the color and the transparency of the substrate which it is added to. The performance of UVASORB® HA19 may be impaired by substances containing halogens and sulfur (pesticides, flame retardants, some stabilizers, etc.).
Plastic Additives, Polymerization
Building & Construction, Film Fiber & Tape, Geomembrane & Geosynthetics, Polyolefins
Agricultural Film, Artificial Turf, Decking, Film & Fiber, Geomembrane, Geosynthetic, Monofilament, Pipe, Roofing
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