Microdenier Cleanroom Wipers

Ultra-fine microfiber wipes for precision, low-lint cleaning.

Microdenier cleanroom wipers (also called microfiber cleanroom wipes) are engineered with extremely fine continuous filaments—far smaller than standard polyester yarn—creating a dense, soft surface with very high fiber area. That structure lifts and traps micro-contaminants more effectively than conventional wipes, making microdenier wipers a top choice for critical cleaning where particle capture and surface safety matter most.

Because microdenier fibers are so fine and non-abrasive, these wipers are widely used on scratch-sensitive and residue-sensitive surfaces such as optics, lenses, sensors, screens, and delicate microelectronic components. Many microdenier wipers are produced as knit or woven polyester/nylon microfiber blends with sealed edges or sealed borders to minimize fraying and lint, supporting use in ISO Class 2–5 cleanrooms and other high-precision environments like semiconductor, aerospace, medical device, and pharmaceutical operations.

Browse our microdenier wipers below to find the right size and format for final wipe-downs, fine-particle removal, optics cleaning, and precision surface maintenance where standard polyester wipes don’t capture enough.