... spunlaced from 55% cellulose & 45% polyester; KC-0409, 100% polyester; M-3, 100% plant fiber. High water/oil absorbency and cleaning ... , cleans surfaces without scratchingApplications 1) Used in the semiconductor, SMT, PCB product line, chips, microprocessor, etc.2) Cleaning and polishing products ... by specific requestUpdated date:20120903,10:13 cleanroom nonwoven wiper(m-3)