ASTM International Standard Specification for Structural Film Adhesives for Honeycomb Sandwich Panels ASTM E865-99e1

1.1 This specification covers film adhesives for bonding of honeycomb sandwich panels used in tactical shelters. The adhesives are used for new production or depot repair. The adhesives shall be suitable for forming bonds that can withstand long exposures to temperatures from -55 to 93°C (-67 to 200°F) and also withstand the combinations of stress, temperature, and relative humidity expected to be encountered in service. The adhesives shall be used for bonding aluminum alloy facing to nonmetallic core, edge attachments, and other components of a sandwich panel. 1.2 The values stated in SI units are to be regarded as the standard where only SI units are given or where SI units are given first followed by inch-pound units; where inch-pound units are given first followed by SI units, the inch-pound units are to regarded as the standard.