Electrical Insulator Epoxy For Bonding, Laminating, Hearing Aids, Dental Products, Biomedical Instruments Devices FDA22, 2.5gm

- PRODUCT DESCRIPTION: AA-BOND FDA22 is a high 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 (FDA) Chapter 1, Sub Part B, Sections 175.105 and 175.300. AA-BOND FDA22 is two-parts tan adhesive is easily mixed, used and cured at room temperature 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 FDA22 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 - PRODUCT PROPERTIES: Appearance: Light Tan Cure Type: Heat cure or Room temperature Benefits: • High viscosity • Easily mixed • Electrical insulator • Low permeability • Good resistance Mix Ratio by weight: 100:40 / Resin:Hardener Substrates: Most metals, ceramic, glass and plastics Operating Temperatures: -70 to 145 °C - Typical Applications: 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. - UNCURED PROPERTIES: Viscosity @ 25 °C, cps: 27,000 Thixotropic Index: 1.2 Specific Gravity, mixed: 1.44 - CURED PROPERTIES: Hardness, Shore D: 78 CTE, Linear: 26.1 µin/in-°F Dielectric strength kv/in: 420 Volume Resistivity ohm-cm: 1.50e+14 Elongation at Yield: 5.0 % Adhesive Bond Strength : 2100 psi Lap shear, alum to alum - ELECTRICAL PROPERTIES: Volume Resistivity: 1.50e+14 ohm-cm Dielectric Constant: 3.5 @ frequency 1000 Hz Dielectric Strength: 420 kV/in Dissipation Factor: 0.020 @ frequency 1000 Hz - CURE SCHEDULE: 1-4 Hours @ 65°C 24 - 36 Hours @ 25°C - 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.