Applications

Araldite® AV 5308 / Hardener HV 5309-1 – Structural Adhesive – GRP, SMC, and Dissimilar Substrate Bonding

  • Item Name: Araldite® AV 5308 / Hardener HV 5309-1
  • Manufacturer: Huntsman Advanced Materials
  • Technologies: Two-component epoxy paste adhesive
  • Color: Araldite AV 5308 – Beige, Hardener HV 5309-1 – Cream
  • Cure Type: Room temperature curing
  • Package Size: Contact to Avantek for details.
  • Shelf Life: Contact to Avantek for details.

1. Product Overview

Araldite® AV 5308 / Hardener HV 5309-1 is a two-component, toughened epoxy paste adhesive designed for high-performance bonding. It provides excellent shear and peel strength while maintaining durability under environmental stress. The adhesive is suitable for bonding various materials, including composites and metals. It features non-sagging properties, making it ideal for gap-filling applications up to 10mm thickness.


2. Applications

  • Bonding of GRP (Glass Reinforced Plastic) and SMC (Sheet Molding Compound)
  • Structural bonding of dissimilar substrates
  • Applications requiring high strength and durability
  • Suitable for industrial, automotive, and aerospace applications

3. Typical Properties

Before Mixing

Property Araldite® AV 5308 Hardener HV 5309-1
Appearance Beige, paste Cream, paste
Density (g/cm³) ~1.35 ~1.35
Viscosity (mPa.s) Thixotropic paste Thixotropic paste
Mixing Ratio (by weight) 100 50

After Mixing

Property Mixed System
Color Beige
Pot Life (100g, 25°C) ~35 minutes
Curing Time (25°C) 24 hours
Curing Time (60°C) 1.5 hours
Shear Strength (Al-Al) ~25 MPa
Peel Strength (N/mm) ~10
Gap Filling Ability Up to 10mm

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FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.

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