Huntsman Hardener HW 2934 for Araldite AW 2104

Description

Hardener HW 2934 is the hardener side of the Huntsman Araldite AW 2104 system, a rapid-cure two-component epoxy adhesive for industrial bonding. When mixed with the matching resin, it creates a high-viscosity adhesive with high strength and toughness for prepared metals, ceramics, glass, rubber, wood, and rigid plastics.

Hardener HW 2934 Benefits

• Completes the Araldite AW 2104 epoxy system for fast room-temperature curing.
• Supports general-purpose bonding across many common industrial substrates.
• High-viscosity mixed adhesive stays more controlled in close-fitting joints.
• Low shrinkage helps bonded parts hold alignment as the epoxy cures.
• Tough cured bond profile suits repair, assembly, and craft applications.

This hardener is not a stand-alone adhesive. It should be ordered, stored, and dispensed with the approved Araldite AW 2104 resin and current Huntsman documentation. Confirm the mix ratio, pot life, and surface preparation process before releasing the material to a production bench. Keep resin and hardener containers paired by lot and label so operators do not cross-match epoxy components.

Hardener HW 2934 Applications

• Metal bracket, fixture, and panel bonding.
• Ceramic, glass, and rigid plastic assemblies.
• Rubber and wood bonding after compatibility checks.
• Maintenance repairs needing a fast-curing two-part epoxy.
• Shop kits already qualified around Araldite AW 2104 resin.

Mixing and Process Notes

Start with clean, dry substrates. Degrease and abrade surfaces when the specification allows it, then bond before the prepared surface picks up contamination. Mix resin and hardener until uniform, scrape the container sides, and use the adhesive inside the published pot life. Run a small trial when bonding a new plastic, coating, or mixed-material stack.

For related structural bonding options, browse Chemical Concepts epoxy adhesives. Manufacturer information is available from Huntsman.

Ordering Help

Need help confirming resin, hardener, mixer, or package size? Call (800) 220-1966 or email [email protected].