| Technical Product Information | ![]() |
| ARALDITE 2031-1 (50 ml) Black Epoxy Adhesive |
| Product Description |
| Araldite 2031-1 is a two-component, room temperature curing, black structural epoxy adhesive. It provides high-strength and flexible bonding for carbon fiber and glass fiber reinforced composites, metals, and other thermoset materials. Thanks to its thixotropic, paste-like consistency, it can be applied on vertical surfaces without sagging and is capable of filling gaps up to 10 mm. The 50 ml cartridge format enables easy and controlled application using a dispensing gun with a mixing nozzle. |
| Key Features |
| • Two-component, room temperature curing structural epoxy adhesive • Black paste form – nearly invisible bond line on carbon composites • Thixotropic (non-sagging) structure with gap-filling capability up to 10 mm • Excellent adhesion to metals, GRP, CFRP, SMC, and many thermoset composites • High impact and peel resistance under dynamic loads and vibration • Excellent resistance to outdoor and environmental conditions • Integrated spacer beads ensure a minimum bond line thickness of 0.05 mm |
| Applications |
| Widely used in wind turbine blades, carbon bicycles and sports equipment, racing boats, automotive and motorsport components, industrial machinery parts, composite panels, and structural bonding applications. |
| Advantages |
| • Long-lasting bonds thanks to high shear and peel strength • Gap-filling capability allows more flexible design tolerances • Clean, controlled, and repeatable application with cartridge and mixing nozzle • Bonds a wide range of metals and composite materials without mechanical fastening |