• Item Name: ARALDITE® AY 111 / HARDENER HY 111
• Manufacturer: Huntsman
• Technologies: Epoxy & Epoxy Derivatives
• Color: Gray paste
• Cure Type: Room-temperature, two-component
• Package Size: Contact to Techniq VN for details.
• Shelf Life: 24 months
ARALDITE® AY 111 combined with HARDENER HY 111 is a two-component, solvent-free, thixotropic epoxy adhesive designed for room-temperature curing. It delivers high strength, high elasticity, excellent mechanical performance, and chemical and corrosion resistance. The adhesive is suitable for horizontal, vertical, and overhead applications, making it ideal for bridge construction and other demanding structural applications. Its no-shrink, waterproof formulation ensures durability under harsh environmental conditions.
Application Areas: Bridges, Horizontal Surfaces, Vertical Surfaces
Compatible Substrates & Surfaces: Concrete, Metals, Ceramics, Glass, Plastics
Application Method: Spatula
Stir components separately, then mix to a uniform color and apply evenly to pretreated surfaces.
Ensure proper degreasing, abrasion, or chemical etching of surfaces for optimal adhesion.
Markets include Building & Construction and Structural Adhesives for infrastructure projects.
Before Mixing
| Property | Condition / Test Method | Value | Unit |
|---|---|---|---|
| Physical Form | — | Gray paste | — |
| Mix Ratio | Hardener : Resin | 0.5 | % (W) |
| Density | — | ~1.88 | g/cm³ |
After Mixing / Cured
| Property | Condition | Value | Unit |
|---|---|---|---|
| Compressive Strength | 12 h | > 90 | N/mm² |
| Compressive Strength | 24 h | > 100 | N/mm² |
| Compressive Strength | 7 d | > 110 | N/mm² |
| Compression Modulus | Instant | > 10,500 | N/mm² |
| Compression Modulus | Delay | > 10,000 | N/mm² |
| Shear Modulus | Instant | > 2,800 | N/mm² |
| Shear Modulus | Delay | > 2,300 | N/mm² |
| Tensile Strength | — | ~45 | N/mm² |
| Tensile Modulus | — | ~10,000 | N/mm² |
| Bending Strength | — | ~60 | N/mm² |
| Concrete Bond Flexural Strength | — | >5 | N/mm² |
| Compression Shear Strength of Concrete | — | >25 | N/mm² |
| Extrudability | 150 N | >8,000 | mm² |
| Extrudability | 2000 N | >20,000 | mm² |
| Extrudability | 4000 N | >27,000 | mm² |
Storage: Store in sealed containers at 18–25°C; shelf life 24 months. Handle with gloves and eye protection; ensure good ventilation and avoid skin contact.
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