General Description of Araldite CW 5730N / Aradur HY 5731

The Araldite CW 5730N / Aradur HY 5731 is a high-performance, two-part epoxy adhesive system, designed and developed by Huntsman. Characterised by its exceptional thermal endurance and thermal shock resistance, this innovative adhesive system is especially suitable for thermal class F applications. It boasts a mix ratio of 100:28 by weight (pbw) and is distinguished by its black colour, inorganic filler, and solvent-free epoxy resin.

Product Properties

This professional-grade adhesive system comes with several key properties that set it apart from its competitors:

• Thermal Endurance: Known for its outstanding thermal endurance, this adhesive system is ideal for high-temperature applications.
• Thermal Shock Resistance: It can withstand sudden temperature changes, making it a robust choice for various industrial applications.
• Density and Viscosity: The product has a density of 1.84 g/cm3 and a viscosity of 65,000-120,000 mPa.s, ensuring optimal performance and ease of application.
• Dielectric Properties: Its good dielectric properties make it suitable for applications in the electronics industry, among others.
• Solvent-free: As a solvent-free epoxy resin, it is safe to use and environmentally friendly.
• Packaging and Shelf Life: It is available in 100 kg pail packaging, with a shelf life that requires contacting the manufacturer for details.

Product Applications

The Araldite CW 5730N / Aradur HY 5731 has a wide range of practical and advanced applications, including:

• Encapsulation: It has excellent encapsulation properties and is used extensively in various industrial fields.
• Winding Impregnation: Thanks to its excellent winding impregnation characteristics, it is a preferred product for many manufacturers.
• Electronics Industry: The adhesive system is used in the electronics industry, leveraging its superior thermal and dielectric properties.