Teknipure MicroClean Pro TC3MFB1-44, Microfiber Sealed Border Wiper, 4 in x 4 in, Case of 4800
Teknipure TC3MFB1-44 MicroClean™ Pro Laundered Polyester/Nylon Microfiber Wiper, Sealed Border, 4 in x 4 in, Case of 4,800
The Teknipure TC3MFB1-44 MicroClean™ Pro is a dry, non-sterile laundered polyester/nylon microfiber cleanroom wiper with an ultrasonic-sealed border in the compact 4"x4" format, rated for ISO Class 2–7 environments. Constructed from a 190g/m² polyester/nylon microfiber blend, laundered and packaged in a Class 10 (ISO Class 4) environment, the TC3MFB1-44 combines the split-filament cleaning performance of microfiber with the Pro line’s sealed border — a wider perimeter seal than a standard sealed edge that provides lower fiber release at the wiper margins. The 4"x4" format is designed for precision tasks on small components, connector pins, optical surfaces, and tight-access areas where a 9"x9" wiper would be wasteful or unwieldy. At 4,800 wipers per case, it delivers the highest count per case in the MicroClean™ Pro line for high-volume precision cleaning operations.
Sold in cases of 4,800 wipers (600 wipers/bag, 8 bags/case).
Specifications
| SKU | TC3MFB1-44 |
|---|---|
| Brand | Teknipure |
| Product Line | MicroClean™ Pro Laundered |
| Construction | Polyester/nylon microfiber blend, split-filament knit/woven, ultrasonic-sealed border |
| Fabric Weight | 190 g/m² |
| Size | 4 in x 4 in (10.2 cm x 10.2 cm) |
| Sterility | Non-sterile (dry, laundered) |
| Laundering | Class 10 (ISO Class 4) laundered and packaged |
| Packaging | 600 wipers/bag, 8 bags/case, 4,800 wipers/case |
| Cleanroom Rating | ISO Class 2–7 (Grades A–D, Class <1–10,000) |
| Shelf Life | 5 years from date of manufacture (dry/non-sterile) |
| Application | Small component cleaning, connector pin wiping, optical surface cleaning, tight-access precision cleaning, high-volume microfiber wiping |
| Industries | Semiconductor/microelectronics, optical, medical device, pharmaceutical, aerospace/defense |
Frequently Asked Questions
When should I use the 4"x4" MicroClean Pro (TC3MFB1-44) vs. the 9"x9" (TC3MFB1-99)?
The 4"x4" is designed for precision tasks on small components, connector pins, optical surfaces, and tight-access areas where a 9"x9" wiper would be wasteful or unwieldy. The 9"x9" (TC3MFB1-99) is the standard choice for bench and equipment surface cleaning. Most high-volume precision facilities stock both sizes — the 4"x4" for component-level work and the 9"x9" for surface cleaning. The 4"x4" also delivers the highest count per case (4,800) for cost-effective high-volume use.
What does "Class 10 laundered and packaged" mean?
Class 10 refers to the Federal Standard 209E cleanroom classification equivalent to ISO Class 4 — a very high-classification cleanroom environment with no more than 10 particles ≥0.5μm per cubic foot of air. Laundering and packaging the TC3MFB1-44 in a Class 10 environment ensures the wiper itself meets the particle and fiber cleanliness requirements for use in ISO Class 2–7 cleanrooms without introducing contamination from the packaging process.
What is the difference between MicroClean™ Pro (TC3MFB1) and standard MicroClean™ (TC2MFU1)?
Both are laundered polyester/nylon microfiber wipers at 190g/m². The difference is the perimeter sealing: the TC2MFU1 uses a sealed edge (standard perimeter seal); the TC3MFB1 uses a sealed border (wider perimeter seal that extends further inward from the edge), providing lower fiber release at the wiper margins. Choose the Pro when your protocol requires maximum fiber contamination control from the wiper perimeter alongside microfiber cleaning performance.
Is a presaturated version of the TC3MFB1-44 available?
Contact MTE Solutions for availability of presaturated MicroClean™ Pro microfiber wipers in the 4"x4" format.
