Irgastab® IS 2580 FF

Irgastab® IS 2580 FF by BASF is a proprietary blend composed of light stabilizer and processing stabilizer. It is especially suitable for polyethylene and polyolefin rotational molding applications. It offers heat time reduction especially for low MFI polyethylene. It provides low initial color, minimal gas fade discoloration and improved mechanical properties to the final products. The recommended use level of Irgastab® IS 2580 FF is 0.28-0.35% in PE. This grade confers a UV 8-12+ (under ASTM G155, Cycle I) light stability.