The properties of the adhesive were studied and the results showed that the PU adhesive not only had excellent bond strength,but also had good anti flowing property and fire retardancy.

• 结果表明,所研制的聚氨酯(PU)胶不仅具有优良的粘接性能,而且还具有良好的抗流淌性、阻燃性及操作性能。