Non-woven swabsNonwoven Swabs & Applicators for cleanrooms and other controlled manufacturing environments. Our nonwoven swabs provide a high level of absorbency and are very effective at applying lubricants or cleaning hard to reach or recessed areas that can harbor contamination. Composed of 100% hydrotangled polyester makes them an ideal choice when the application requires a swab critically low in volatile residues, particles, ions, and other contaminates. Need advice on the right swab for you? Then contact our controlled environment specialists today!