... -1009General fiber cleanroom wiper is weaved with 100% of polyester ,sealed by ... Clean room; laboratory; factoryUsing: Electronic Panel; LCD, LED; Computer; Semiconductor; Optical instrument; etcMicro fiber ... inch100pcs/bag, 10bags/ctn10kg0.028M3KB900197%PES+3%Conductive140g/m29×9 inch100pcs/bag, 10bags ... Cleanroom wiper, PCB, TFT, LCD, FPD wiping. High cleaness.