Wingstay F Mixed styrenated phenols Eliokem Antioxidants >> Thioester Rubber - Elastomer (Chloroprene, Butyl …) ADHESIVE >> Hot-melt ADHESIVE >> Hot-melt >> Pressure sensitive (HMPSA) Mixed styrenated phenols. Used as non staining and non discoloring primary antioxidant for adhesives. Inhibits degradation due to oxidation even in the presence of stimulating influences such as heat and light. Mixed styrenated phenols. Used as non staining and non discoloring primary antioxidant for adhesives. Inhibits degradation due to oxidation even in the presence of stimulating influences such as heat and light.