Two Component Epoxy Adhesives
Two component epoxies can be readily used as an adhesive, sealant, impregnant, coating or potting compound for a wide variety of applications.Two component epoxies feature unique versatility in application and performance. These systems consist of a resin and a hardener that can be formulated to offer a wide range of mechanical, thermal, optical and electrical properties. While mix ratios differ, they all offer the ability to cure at ambient temperatures or at elevated temperatures for faster cures.
Advantages of Two Component Epoxy Systems
Master Bond two part epoxy adhesive systems can produce assemblies mechanically equivalent to or stronger than conventional metal fastened parts at a lower cost and weight. They also offer:
• Resistance to vibration and shock
• Ability to withstand thermal cycling
• Fast cures at ambient temperatures
• Gap filling capability
• Exceptional adhesion to similar and dissimilar substrates
• Uniform stress distribution
• Long-term durability
• Easy application
• Solvent free formulation
• Dimensional stability
Learn more about the working life of two component epoxies.
Special Certifications for Two Component Epoxy Adhesives, Sealants, Coatings and Potting Compounds
Many of Master Bond’s two part adhesives, sealants and coatings are approved for use in various applications and industries including:
• NASA low outgassing
• USP Class VI for biocompatibility
• FDA CFR 175.300 for food applications
• UL94V-0 specification for flame retardancy
• Halogen free
| One Part Epoxy | One part, no mix epoxy meets NASA low outgassing specifications. Serviceable up to 650°F. Tg is 225°C. High shear, tensile and compressive strength properties. Cures in 90-120 minutes at 300°F. |
| One Part Epoxy | No mix compound has exceptional tensile strength properties. Superior dimensional stability |
| UV Curable | Fast cures at ambient 175°F (80°C). Recommended for bonding heat sensitive substrates. Outstanding thermal cycling capabilities. |
