
Huntsman Araldite 2051 Low-Temp Setting Saltwater/Underwater Acrylate MMA 2-Minute Set Formula
ARALDITE® 2051 A/B 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. Araldite 2051 is also the designated and authorized substitute formula for the discontinued but very popular Araldite 2021-1 formula. Curing Times/Schedules at differnet shear strengths (baseline used sandblasted aluminum) At Temperature 0°C (32°F) 10°C (50°F) 23°C (73°F) 30°C (86°F) 40°C (104°F) >1MPa (145 psi) 90 min 30 min 15 min 10 min 6 min >10MPa (1,450 psi) 2 h 50 min 25 min 15 min 10 min >20MPa (3000+ psi) 48 hours 36 hours 24 hours 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 substr