Amine-Terminated Polyether (abbreviated as ATPE) is a type of polyolefin compound with a soft polyether skeleton and terminated by primary or secondary amine groups.

Since the main chain of the molecule is a soft polyether chain, and the hydrogen on the terminal hydroxyl group of polyether amine is more active than the hydrogen on the terminal hydroxyl group of polyether, polyether amine can be a good substitute for polyether in some material processes, and It can improve the application performance of new materials.

It is widely used in polyurethane reaction injection molding materials, polyurea spraying, epoxy resin curing agents, gasoline detergents and other fields.