Adhesive and Grouting Materials for Gluing Various Materials,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH
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A variety of materials, especially glass to metal, can be bonded with an adhesive consisting of an epoxy resin I, a polysulfide II, and an amine hardener. Thus, glass lenses and colored glass were bonded to metal support rings by using a combination of 40 parts heat-hardening I, 10 parts low-viscosity II 3.65 percent SH, and a polyamine hardener. The compound hardened upon heating for 2 hrs. at 130 degrees. The adhesive was also suitable for metal-metal, metal-ceramic, metal-thermosetting resin, glass-rubber, and glass-thermosetting resin bonding.
- Adhesives, Seals and Binders