preimpregnated

Good thermosetting laminating glueing character of the adhesive with varied modified cpoxy kind of preimpregnated basic material and resist hygro-scopicity of laminated structure are described.

该胶粘剂与多种改性环氧类预浸基在固化后有良好的粘接性,所制成的复合料有好的耐吸潮性能;