... of 100% filament wood pump leaves no dust and ion after clean procedure no scratch Cleaning paper 1, Strong tensile strength 2 ... , High-temp resistance,up to 260-300 4, 100% rayonCleaning paper/Cleanroom wiper/Cleaning wipe Feature:1,Material:continuous long fiber ... widely used in clean room and laboratories, etc.3,The paper will not be aged and fluff but with large Water ...