Araldite ARALDITE-AV-5308 (25-KG-PAIL)

Additional Product Information

Overview

This two-component epoxy paste adhesive provides high-strength, resilient bonds suitable for aviation and MRO applications. Teams rely on it for bonding SMC, GRP, metals, and various plastics due to its thixotropic, non-sagging formulation, which cures at room temperature for fast, reliable repairs and assembly tasks in critical aircraft maintenance scenarios.

Key Technical Specs for Araldite AV 5308 / Hardener HV 5309-2

• Type: Two-component epoxy paste adhesive
• Size/Volume: Mixed ratio 1:1 by volume or weight
• Color: Resin Gray; Hardener Beige; Mixed Gray
• Viscosity/Consistency: Thixotropic, non-sagging
• Cure / Working Time: Pot life 45 55 minutes at 25 C (77 F); room temperature curing
• Tensile / Peel Strength: Lap shear strengths up to 3,570 psi (24.6 MPa) after heat aging
• Shore Hardness: N/A
• Service Temperature: Up to 100 C (212 F) with stable performance
• Typical Uses: Bonding GRP, SMC, metals, and plastics in structural and MRO applications
• Shelf Life: Refer to sealed container label; store at room temperature

Approvals & Specifications

• Compliant with ASTM D-1002 for lap shear testing
• ISO 527 / ISO 178 standards for tensile and flexural testing
• Industry standard epoxy adhesive for aerospace and industrial applications

Typical Aircraft MRO / AOG Applications

• Structural bonding of composite panels in airframe repair
• Fast emergency (AOG) repairs for GRP or SMC components
• Adhesive replacement for metal-to-metal or plastic-to-plastic connections
• Aircraft interior and secondary structure bonding

Compatibility & Safety Notes

• Substrate Compatibility: GRP, SMC, primed aluminum, stainless steel, ABS, PVC, PC, PMMA
• PPE: Impervious gloves, eye protection, adequate ventilation recommended
• Handling Notes: Avoid skin contact; clean tools before cure with hot soapy water; do not use solvents on skin

Packaging & Procurement

• Available in dual-component kits for 1:1 mix by volume/weight
• Market packs suitable for both industrial and MRO settings
• Room temperature storage recommended; keep containers sealed
• Easy to dispense manually or via robotic/twin cartridge systems

Why Araldite AV 5308 / Hardener HV 5309-2 is Chosen for AOG / MRO

• Fast room-temperature cure minimizes aircraft downtime
• High-strength, durable bonds for critical aircraft components
• Versatile for a variety of substrates and applications
• Portable and easy to handle for on-site repairs

Practical Suggestions for Your Team (AOG Mindset)

• Keep stocked kits on-hand for emergency repairs
• Pre-treat surfaces with degreasing and abrasion for maximum bond
• Use recommended PPE and ensure staff training in safe handling
• Apply adhesive 0.05 0.10 mm thick for optimal lap shear strength

Manufacture / Aviation Spec Codes

• Manufacturer: Huntsman Advanced Materials
• Product ID: Araldite AV 5308 / Hardener HV 5309-2
• MIL / OEM / Export Codes: ASTM D-1002, ISO 527, ISO 178

Alternative Names & Descriptions

• Araldite AV 5308 epoxy adhesive kit
• HV 5309-2 hardener epoxy system
• Huntsman epoxy paste AV 5308/HV 5309-2
• Two-component GRP adhesive Araldite
• SMC and metal bonding epoxy kit