Non-woven materials Class of polyolefin fiber polyamide fiber polyester fiber polyacrylonitrile fibers, polyvinyl alcohol fibers of other na...

From Wikipedia, the free encyclopedia   Nonwoven fabric is a fabric-like material made from long fibers, bonded together by chemical, mechanical, heat or solvent treatment. The term is used i...

Severe acute respiratory syndrome is an acute respiratory infection that has been reported in a number of places. It is a form of atypical pneumonia caused by a new agent. The disease can be transm...