The Loctite 237121 is a Series E-20NS epoxy adhesive with a mix ratio of 2:1.

• Physical Form: Viscous Liquid
• Cure Time: 24h
• Viscosity Measurement: Part A:80000 to 280000 Part B:30000 to 90000mPa/s
• Chemical Composition: Part A:Epoxy Resin, Talc, Epoxy Resin, Treated Fumed Silica, Titanium Dioxide, Substituted Silane, Epoxy Resin Part B:Talc, Quartz (SiO2), Substituted Piperazine, Nonylphenol, Diethylenetriamine, 4,4'-Isopropylidenediphenol, Treated Fumed Silica, Substitu
• Specific Gravity: Part A:1.3 to 1.6 Part B:1.4 to 1.6
• VOCs Content: <10g/L
• Odor: Part A:Mild Part B:Strong Ammoniacal
• Cure Type: Room 77°F
• Dielectric Strength: 24kV/mm
• Elongation at Break: 4%
• Gel Time: 40 to 80min
• Tensile Strength‎: 3335psi
• Container Capacity: 400ml
• Container Type: Dual Cartridge
• Applications: Bonding
• Package Quantity: 6CA