Teknipure TC2PMDU1-99 Polyester Knit Microdenier Cleanroom Wipers with sealed edge, 9"x 9"
Teknipure TC2PMDU1-99 TekniClean® Polyester Knit Microdenier Wiper, Sealed Edge, 9 in x 9 in, Case of 1,000
The Teknipure TC2PMDU1-99 is a dry, non-sterile cleanroom wiper constructed from microdenier polyester knit with a sealed edge in the standard 9"x9" format, rated for ISO Class 3–8 environments. Microdenier polyester uses ultra-fine filaments — significantly finer than standard polyester knit — that produce a softer, denser fabric surface with superior particle pick-up and dramatically reduced risk of scratching sensitive surfaces during wiping. This makes the TC2PMDU1-99 the correct choice for cleaning lenses, optical coatings, sensors, display glass, polished metal surfaces, and other scratch-sensitive components where a standard polyester wiper would risk surface damage. The finer filament structure also improves removal of fingerprints, oils, and submicron particles from precision surfaces. Sealed edge for low fiber release. 5-year shelf life from date of manufacture.
Sold in cases of 1,000 wipers (100 wipers/bag, 10 bags/case).
Specifications
| SKU | TC2PMDU1-99 |
|---|---|
| Brand | Teknipure |
| Product Line | TekniClean® Microdenier |
| Construction | Microdenier polyester knit, ultra-fine filaments, sealed edge |
| Size | 9 in x 9 in (22.9 cm x 22.9 cm) |
| Sterility | Non-sterile (dry) |
| Packaging | 100 wipers/bag, 10 bags/case, 1,000 wipers/case |
| Cleanroom Rating | ISO Class 3–8 (Class 1–100,000) |
| Shelf Life | 5 years from date of manufacture (dry/non-sterile) |
| Chemical Compatibility | IPA, disinfectants, solvents, lubricants, adhesives |
| Application | Optical surface cleaning, lens and sensor wiping, fingerprint and oil removal, scratch-sensitive surface cleaning, precision component cleaning |
| Industries | Semiconductor/microelectronics, optical, medical device, aerospace/defense, precision engineering, pharmaceutical |
Frequently Asked Questions
What is microdenier polyester and why does it matter for cleanroom wiping?
Denier is a measure of fiber fineness — the lower the denier, the finer the filament. Microdenier polyester uses filaments significantly finer than standard polyester knit, producing a denser, softer fabric surface with more filament contact points per square inch. This provides three key advantages over standard polyester: (1) dramatically reduced risk of scratching sensitive surfaces during wiping, (2) superior pick-up of fine particles and submicron contamination due to the denser filament structure, and (3) better removal of oils and fingerprints because the finer filaments can access surface irregularities that coarser filaments miss.
When should I use a microdenier wiper vs. a standard polyester knit wiper?
Use the microdenier wiper (TC2PMDU1-99) when cleaning scratch-sensitive surfaces — optical lenses, coated glass, sensors, display panels, polished metal, and precision optical components where a standard polyester wiper could cause micro-scratches. For general cleanroom surface cleaning, equipment wipedowns, and bench cleaning where scratch sensitivity is not a concern, standard polyester knit wipers (TC2PU1-99 series) provide equivalent contamination control at a lower cost per wipe.
Is a presaturated version of the microdenier wiper available?
Contact MTE Solutions for availability of presaturated microdenier wipers in the TekniClean® line.
How does the microdenier wiper compare to a microfiber wiper (TC2MFU1-99)?
Both microdenier and microfiber wipers use ultra-fine filaments for gentle, high-performance cleaning of sensitive surfaces. Microdenier refers specifically to ultra-fine polyester filaments in a knit construction; microfiber typically refers to a polyester/nylon blend in a woven or knit construction with split filaments that provide additional mechanical cleaning action. Microfiber wipers (TC2MFU1-99) are generally preferred for removing oils and fingerprints due to the split-filament structure; microdenier wipers are preferred when the softest possible contact with the surface is required.
