Component dosage /g component dosage /g
E-51 epoxy resin 100 647 anhydride 80
Liquid Butyronitrile 20 2- Ethyl- 4 -methylimidazole 2
Preparation and curing  Weigh in order and mix well. Curing: 3 to 4 hours at 120 °C.
use  For aluminum and glass steel, metal and hard plastic bonding. The adhesive has good bonding performance and is used at -60 to 150 °C.