Amine-Terminated Polyether (ATPE) is a type of polyolefin compound with a soft polyether skeleton and terminated by primary or secondary amine groups. Since the main molecular chain is a soft polyether chain and the hydrogen at the end of polyetheramine is more active than the hydrogen at the end hydroxyl of chemicalbook polyether, polyetheramine can well replace polyether in some material processes and improve the application performance of new materials. It is widely used in the fields of polyurethane reaction injection molding materials, polyurea spraying, epoxy resin curing agent and gasoline detergent.