Teknipure TC2PMDU1-99 Polyester Knit Microdenier Cleanroom Wipers with sealed edge, 9"x 9"
Teknipure TC2PMDU1-99 Polyester Knit Microdenier Cleanroom Wipers with sealed edge, 9"x 9"
Teknipure TC2PMDU1-99 is a dry, non-sterile 9 in x 9 in cleanroom wiper made from 100% microdenier polyester knit with a sealed edge. Teknipure describes the fine, less-than-1-denier polyester fibers as creating a denser, softer material with enhanced particle-picking capabilities. The sealed edge reduces particle and fiber release from the wiper edges.
Case of 1,000 wipers: 100 per bag, 10 bags per case. Consider this construction for sensitive-surface cleaning, fingerprint and oil removal, and precision surface preparation. Qualify the complete wiping method on the actual surface; softness is not a guarantee against scratching or coating damage.
Best Uses / Applications
- Wiping surfaces, equipment, and parts in qualified cleanroom workflows.
- Cleaning sensitive surfaces and removing fingerprints or oil spots.
- Precision cleaning and surface preparation where particle pickup and low fiber release matter.
- Applying and removing approved solvents and solutions, including IPA, disinfectants, lubricants, and adhesives, and removing residues as appropriate to the process.
- Medical-device and optics, semiconductor and microelectronics, pharmaceutical and biologics, laboratory, and aerospace and defense workflows after task-specific qualification.
For lenses, coated optics, sensors, display glass, or polished surfaces, verify the surface manufacturer's cleaning instructions and test the exact wiper, liquid, and contact method before use. These examples do not establish universal compatibility.
Key Features
- 100% polyester microdenier knit construction.
- Soft material with increased capability to capture and retain smaller particles and fibers, per the manufacturer.
- Sealed edge to reduce particle and fiber release at the perimeter.
- Low levels of ions, nonvolatile residues (NVR), particles, and fibers, as described in the family data sheet.
- Manufacturer-described durability and abrasion resistance.
- Compatibility with a variety of cleaning and disinfecting solutions; qualify the exact chemistry and use conditions.
Technical Specifications
| Specification | Value |
|---|---|
| SKU | TC2PMDU1-99 |
| Manufacturer / family | Teknipure / Microdenier Cleanroom Wipers |
| Material | 100% microdenier polyester |
| Construction | Knit, sealed edge |
| Fiber description | Finer than 1 denier, per manufacturer family sheet |
| Size | 9 in x 9 in; approximately 22.9 cm x 22.9 cm |
| Format / sterility | Dry / non-sterile |
| Packaging | 100 wipers/bag; 10 bags/case; 1,000 wipers/case |
| Manufacturer-listed environment | ISO Class 3–7; qualify for the actual location and task |
| Dry non-sterile shelf life | 5 years from manufacture, per family data sheet; follow supplied labeling |
| Storage | Ambient conditions, 15–30°C / 59–86°F |
| Chemistry selection | Confirm exact solution, concentration, surface, and exposure conditions before use |
The environment range above follows Teknipure's current product page and Microdenier family data sheet. A cleanroom classification does not by itself qualify a wipe for every task or establish a sterile configuration.
Microdenier vs. Other Wiper Formats
| Consideration | This microdenier wiper | Alternative-format evaluation |
|---|---|---|
| Material | 100% fine-fiber polyester knit | Check the exact composition and construction; do not infer a blend or split-fiber structure from a product-family name |
| Edge | Sealed to reduce edge release | Compare the documented edge construction and contamination results |
| Liquid delivery | Dry; apply only an approved solution and method | Presaturated formats have a specified chemistry and separate ordering code |
| Sensitive surfaces | Soft material described for sensitive-surface cleaning | Validate each option on the actual surface; no universal scratch-protection or contamination-equivalence claim |
Handling and Selection Guidance
Choose the wiper by surface sensitivity, residue type, particle and fiber limits, solution compatibility, and required sterility. Wiping force, entrained contamination, and the solution also affect the result; the fabric name alone cannot establish safe use on every coating or precision component.
Follow the site's approved transfer, wiping, and disposal procedures. Store at the manufacturer-listed ambient conditions and follow the supplied lot label. The five-year shelf-life statement applies to dry non-sterile material, not automatically to sterile or presaturated variants.
Frequently Asked Questions
What does microdenier mean for this wiper?
Teknipure describes fibers finer than 1 denier, creating a denser and softer polyester material with enhanced picking capabilities. The sheet identifies the material as 100% microdenier polyester.
What cleanroom range does Teknipure list?
The current product page and family data sheet list ISO Class 3–7. Confirm suitability for the actual task, contamination limits, and facility requirements before qualification.
Does the sealed edge make the wiper particle-free?
No. It reduces particle and fiber release from the edges. Assess the complete product's contamination characteristics against your acceptance requirements rather than treating low-lint as zero lint.
Will it prevent scratches on every optical surface?
No. Teknipure describes a soft material for sensitive surfaces, but the surface, coating, liquid, contamination, and applied force must be evaluated together. Follow the surface manufacturer's instructions and test before critical use.
Are these sterile or presaturated?
TC2PMDU1-99 is the dry, non-sterile configuration. The manufacturer lists sterile and presaturated family variants under separate part numbers; confirm availability and requirements before ordering.
How many wipes are in a case?
The exact TC2PMDU1-99 entry specifies 100 wipes per bag and 10 bags per case, totaling 1,000 wipes.
What are the shelf life and storage conditions?
The family sheet lists five years from manufacture for dry non-sterile wipers and ambient storage at 15–30°C. Follow the supplied labeling; this does not guarantee remaining shelf life at delivery.
Related Resources
Read our cleanroom wiping technique article alongside your approved work instructions. Compare configurations in Cleanroom & Lab Wipes filtered to Teknipure.
