Advanced Chemistry & Technology (AC TECH) announced that its new low density, fast cure fuselage sealant, AC-770 Class B2, is now fully qualified to Boeing Commercial Airplane Group's BMS 5-142 Type II, Class B2 specification. The benefits of AC-770 are: fastest cure times; longer application life; lower density; zero VOC; and more.

For additional technical information, call 800-732-4470 ext. 117.