AA-BOND 2116 is a thixotropic, low vapor pressure epoxy system that passes the NASA Outgassing Specification. It is recommended for critical electronics, aerospace, and industrial applications where a high-fill, non-sag reliable adhesive is required for bonding and enhancing the mechanical and structural rigidity of assemblies. AA-BOND 2116 is two-part, solvent-free compound is readily mixed, handled, used, and cured at room temperature, and develops strong bonds to most clean, dry material surfaces including metals, glass, ceramics, wood and many plastics. AA-BOND 2116 bonds provide electrical insulation and excellent resistance to weather, galvanic action, petroleum solvents and lubricants, gasoline, jet fuels, alcohol, salts, and mild acids and alkalis. GENERAL PROPERTIES: Appearance Milky translucent Cure Type Room temperature or Heat Cure Benefits Passes NASAs Outgassing/Low Outgassing Solvent free Weather resistant Mix Ratio by weight 100:22.5 / Resin:Hardener Substrates Ceramics, glass to glass, fabrics, metals, laminates and other composite materials Operating Temperature -60 to 130 °C UNCURED PROPERTIES: Specific Gravity 1.25 Reactive solids contents, % 100 Pot Life 30 minutes CURE SCHEDULE: 4 hours at 65°C 24 hours at 25°C MISC PROPERTIES: Volume Resistivity 6.00e+13 ohm-cm Dielectric Constant 4.5 Dielectric Strength 410 kV/mil Hardness, Shore D 88 GENERAL INFORMATION: For safe handling information on this product, consult the Material Safety Data Sheet, (MSDS). AVAILABILITY: This epoxy can be supplied in various different packages. Call (888) 522-6742 for more information.