Description
ARALDITE® 2051 A/B adhesive is a two component, toughened methacrylate general purpose adhesive for rapid assembly operations on a wide range of substrates. This adhesive provides excellent strength even when used at very low temperature and in moist conditions. It is the perfect choice for repair jobs in very difficult conditions.
Features
- Fast curing from 0°C to 40°C (32°F to 104°F)
- Application and curing under water and humid areas
- Excellent bond to a wide range of plastics, composites and metals
- Minimum substrate pretreatment needed
- Suitable for service at temperatures up to 250°F (120°C)
- Excellent ageing and weathering resistance
Typical Properties*
| Property | ARALDITE® 2051 A | ARALDITE® 2051 B | Mixed System |
| Appearance | Off white | Greenish Yellow | Pale Yellow |
| Density, g/cm3 | 1.0 | 1.0 | 1.0 |
| Viscosity at 25°C (77°F), cP (Brookfield, spindle # 7 and at 10 rpm) | 35,000-60,000 | 15,000-30,000 | non-sag |
| Pot Life at 25°C (77°F), 100 g, minutes | — | — | 4-6 |
| Time to peak exotherm, 20g, min | — | — | 8-14 |
*Properties are based on Huntsman test methods. Copies are available upon request
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