| 摘要 |
An embossed nonwoven fabric comprised of a mat of microfibers which may include crimped macrofibers is useful for wiping dust from surfaces. The working face of the fabric is embossed to a limited degree to provide integration of the normally fragile nonwoven fabric web yet not interfere with its cleaning ability. The areas on either side of the working face adjacent the side edges of the fabric preferably are more highly embossed to provide greater structural integrity sufficient to permit handling and installation of the fabric in certain dust mop frames having high shear or other holding means which could damage the fabric. <IMAGE> |
