VISION 50 ESD Cleanroom Wipes (VS50) are anti-static, extremely low linting and low in chemical extractables. This fabric consists of premium quality virgin polyester fibers and carbon core nylon fibers that are continuously filamented throughout the no-run knit construction. These wipers are knitted on state-of-the-art equipment especially for use in cleanrooms. This fabric is manufactured using numerous special processes that includes scouring, cutting, and a special proprietary cleaning process. Most importantly, VISION 50 Class 100 ESD Cleanroom Wipes are laundered in a class 100 cleanroom using ultra-filtered water of 0. 45 micron purity and HEPA-filtered air during moisture removal. All VISION 50™ wipes are hermetically sealed in cleanroom-cleaned packaging under class 10 air-stream and individually inspected with lot-to-lot traceability and using ISO 9000 standards.