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Wingstay® Antioxidants

Hindered phenolic antioxidant in flake form for polymers and rubber.
Names Wingstay® Antioxidants|Phenolic Polymer Antioxidants

Product Overview

Wingstay® antioxidants are highly effective polyphenolic stabilisers designed to protect both natural and synthetic polymers from thermal oxidation, discolouration and property degradation during processing and throughout their service life. Wingstay® products such as Wingstay L Powder and Wingstay L Flakes provide persistent protection against oxygen attack, low volatility, non-discolouring behaviour and stability under typical processing conditions. These antioxidants are suitable for a wide range of polymer types including ABS, NBR, NR, XSBR and other elastomer and thermoplastic systems, helping maintain mechanical performance and extend product life.

Technical Profile of Wingstay® Antioxidants

Polyphenolic antioxidant additives offering thermal oxidation protection and stabilisation for polymer and elastomer formulations.
Molar Weight
Variable by grade
Melting Point
95 °C
Boiling Point
Not applicable
Flash Point
Non combustible
Form
Powder or flakes

Key Industries of Wingstay® Antioxidants

Industries served by this product.

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Plastics & Thermoplastics

RBH supplies specialist additives and mineral fillers for thermoplastic applications, supporting performance, protection, and process efficiency across a wide range of plastic formulations.
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Rubber

RBH supplies specialist raw materials and additives for rubber formulations, supporting performance, processing efficiency, and durability across a wide range of elastomer applications.
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Packaging & Availability

Available in multiple packaging formats to suit your processing needs, supplied under ISO 9001 quality management systems. Contact RBH for regional stock or customised packing options.

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Hindered phenolic antioxidant in flake form for polymers and rubber.

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