Naugard XL-1 for Rubber 2,2’-Oxamidobis [ethyl-3-(3,5-di-t-butyl-4-hydroxyphenyl) propionate] Crompton-Uniroyal Chemical Antioxidants Rubber - Elastomer (Chloroprene, Butyl …) Polyolefins (PE, PP…) ADHESIVE Naugard® XL-1 for Rubber Nondiscoloring Antioxidants Uniroyal Chemical Product Description: Naugard® XL-1 is a unique antioxidant, which incorporates a metal deactivation function in the same product. This product may be used where there is interference from metallic ions, such as from residual polymer catalyst, inorganic pigments, or mineral-filled polymers. It is also unique in that it is FDA regulated for use in most polymers. This material can be used in a wide variety of polymers. Dual activity as antioxidant and metal deactivator. Low volatility and excellent synergism with thioesters, phosphites and amines. Effective as a processing and longterm heat stabilizer. Nonstaining and nondiscoloring. Polyolefins, styrenics, chlorinated polyethylene, EPDM (Royalene®) and latex applications, particularly where metal deactivation is required. Nondiscoloring unique antioxidant. Used as antioxidant and metal deactivator. Used where there is interference from metallic ions, such as from residual polymer catalyst, inorganic pigments, or mineral-filled polymers. Can be used in a wide variety of polymers (polyolefins, styrenics, chlorinated polyethylene, EPDM and latex applications).