摘要 |
The present teachings relate generally to a one-part epoxy-based adhesive paste composition, comprising: at least about 20% by weight of a liquid epoxy resin component; an amount sf a halogen-free flame retardant sufficient so that the resulting cured adhesive composition exhibits sufficient flame retardancy for a vertical bum length of less than 6 inches according to FAR 25,853; at least two curing agents; and a lightweight low-density filler. |