What is a non-woven wiper?

A nonwoven fabric is broadly defined as a sheet or web-like structure in which fibers or filaments (or through a perforated film) are entangled together mechanically, thermally, or chemically. Post-processing and unique structural properties provide some potentially beneficial results, such as porosity to achieve gas sterilization. Non-woven wipes offer an economical option because no laundering is required during the manufacturing process. Cellulose and synthetic blends provide additional absorbent capacity for spill cleanup and removal of viscous liquids. Typically, non-woven wipes are used in cleanrooms with a cleanliness level of no less than ISO class 6 or higher.

What are knitted (woven) cleanroom wipes?

Woven wipes, also known as knitted wipes, help control contamination in critical environments. Woven fabrics are the highest quality cleanroom wipes on the market today. Low levels of NVR and excellent particle removal are ideal for critical environments. Unlike nonwovens, cleanroom nonwovens are knitted or looped from monofilament, continuous polyester, or other synthetic materials. The result is a cleanroom wiper with great tensile strength that won't come off. Minimal lint and particle generation complies with ISO Class 3 and above.