Huntsman Araldite AV 8503 Epoxy Adhesive, 200 mL

Description

Araldite AV 8503 with Hardener HV 8503 is a two-component epoxy adhesive paste for bonding sheet molding compound. Huntsman lists the system with a one-to-one mix ratio by volume, dry-wipe surface preparation, and a fast heated fixture option at 240 degrees F.

Araldite AV 8503 Benefits

• Designed specifically for sheet molding compound bonding.
• Two-part paste format supports controlled placement on composite repair and assembly work.
• One-to-one by volume mix ratio simplifies cartridge and meter-mix setup.
• Can be heat accelerated for faster fixture handling in qualified processes.
• Master product context notes a maximum service temperature of 250 degrees F.

The Chemical Concepts listing identifies this SKU as a 200 mL Huntsman Araldite AV/HV 8503 US epoxy adhesive. The Huntsman product page and technical data sheet both describe the AV 8503 resin and HV 8503 hardener system as a paste adhesive for SMC bonding. The current product page also states that the adhesive can fix itself in one minute on a heated fixture at 240 degrees F.

Araldite AV 8503 Application Fit

• Sheet molding compound bonding in repair, fabrication, and assembly workflows.
• Composite panel work where a paste adhesive is easier to control than a low-viscosity liquid.
• Processes that can qualify heat acceleration for faster fixture time.
• Maintenance and small-batch production where a 200 mL package reduces waste.
• Applications that need adhesive selection based on current Huntsman data rather than a generic epoxy label.

Use and Process Notes

Confirm the package, mix ratio, and dispensing equipment before use. Prepare surfaces according to Huntsman guidance and run a trial bond on actual SMC parts before production release. Heat-accelerated cure depends on fixture design, part temperature, and bond-line geometry, so do not copy a cure schedule into production without verification.

For related structural adhesives, browse Chemical Concepts structural adhesives. For manufacturer background on Araldite adhesive systems, visit Huntsman.

Ordering Help

For help matching this adhesive to SMC parts, dispensers, or cure planning, call (800) 220-1966 or email [email protected].