Development of improved H.E. adhesive systems. Quarterly report for April--June, 1964
Author(s) -
H.P. Christiansen
Publication year - 1964
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/532569
Subject(s) - diluent , benzene , ether , adhesive , ultimate tensile strength , materials science , nuclear chemistry , composite material , chemistry , polymer chemistry , organic chemistry , layer (electronics)
A heat aging study in which tensile specimens (aluminum-to-aluminum and aluminum-to-LX-04-1 with Aerobond H-7) were heated to 165 F and aged up to three months has been completed. Aerobond H-7 showed no signs of deterioration when treated in this manner. Butyl glycidyl ether and benzene were tested as diluents for Aerobond H-7; butyl glycidyl ether is an effective diluent but benzene appeared to promote an exotherm. Water permeabilities were remeasured for Adiprene, Aerobond H-7, and Estane to resolve the questionable data gathered earlier. Kel-F, Perm-A-Lon, and Aerobond H-7 are by far the most impermeable to water. The disc extrudability test was run on the new lot of LX-02-1, A-335, both milled and unmilled materials
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