spunbond non woven fabric roll
In recent years, with the continuous emergence of new materials such as micronano fibers, elastic materials and multicomponent fibers, the multicomponent processing technology, composite processing technology and various process combinations have been improved day by day, as well as the expanded application of new materials and new processes. S punbond non woven fabric roll products are developing in the direction of high functionality and high performance. It no longer only refers to a single process, but a combination of multiple processes that embodies the combination of multiple disciplines and applications in multiple fields. This paper briefly analyzes the gap between domestic and foreign spunbond non woven fabric roll technology.