AA-BOND FDA15 is a low viscosity epoxy resin system specifically developed for bonding and coating applications in accordance with Title 21, U.S. Code of Federal Regulations, Food and Drug Administration Chapter 1, Sub Part B, Sections 175.105 and 175.300. AA-BOND FDA15 is two-part adhesive is used for bonding, laminating and repair applications by manufacturers of food preparation, processing and packaging equipment, and by manufacturers of catheters, hearing aids, dental products and other biomedical instruments and devices. AA-BOND FDA15 is an effective electrical insulator, and it provides low permeability to gases and vapors and good resistance to water, weather, galvanic action, to petroleum solvents, lubricants and fuels, to mild acids and alkalis, and to many other organic and inorganic compounds. GENERAL PROPERTIES: Appearance Clear Cure Type Heat cure or Room temperature Benefits Low viscosity Good resistance Effective electrical insulator Low permeability Mix Ratio by weight 100:20 / Resin:Hardener Substrates Most metals, ceramic, glass and plastics Operating Temperature -60 to 140 °C Typical Application Developed for bonding and coating applications UNCURED PROPERTIES: Viscosity At 25 °C 4,300 Thixotropic Index 1.0 Specific Gravity, mixed 1.16 g/cc Reactive solids contents, % 100 Pot Life 25 minutes CURE SCHEDULE: 1-4 hours At 65°C 24 hours At 25°C CURED PROPERTIES: Glass transition temperature (Tg), °C 100 Hardness, Shore D 87 Water Absorption, % 0.23 Dielectric strength, Volts/mil 420 Lap shear strength, psi 2000 (Alum to Alum) GENERAL INFORMATION: For safe handling information on this product, consult the Material Safety Data Sheet, (MSDS). Call (888) 522-6742 for more information.