Teknipure TC2PU3-18 TekniClean® Polyester Knit Wiper, 18 in x 18 in, Case of 250
Teknipure TC2PU3-18 TekniClean® 2-Ply Polyester Knit Wiper, 18 in x 18 in, 25 Wipes/Bag, 10 Bags/Case (250 Wipes/Case)
The Teknipure TC2PU3-18 TekniClean® is a 2-ply dry polyester knit cleanroom wiper with an ultrasonic sealed edge, designed for high-absorbency, low-lint wiping in ISO Class 2–7 environments. The double-layer 100% polyester construction delivers greater absorbency and durability than single-ply alternatives, making it well-suited for spill control, solution application, and surface wiping tasks where higher fluid retention is needed. The 18"x18" format provides broad coverage for equipment surfaces, tray lining, and larger component wiping. Wipes are quarter-folded for easy dispensing. Shelf life is 5 years from date of manufacture.
Sold in cases of 10 bags, 25 wipes/bag, quarter-folded (250 wipes/case).
Specifications
| Part Number | TC2PU3-18 |
| Product Line | TekniClean® 2-Ply |
| Size | 18 in x 18 in |
| Material | 2-ply 100% polyester knit |
| Edge Type | Ultrasonic sealed edge |
| Format | Dry (non-saturated), quarter-folded |
| Wipes per Bag | 25 |
| Bags per Case | 10 |
| Total Wipes per Case | 250 |
| ISO Cleanroom Rating | ISO Class 2–7 (Grades A–D, Class <1–10,000) |
| Shelf Life | 5 years from date of manufacture |
| Manufacturer | Teknipure |
Frequently Asked Questions
What is the advantage of 2-ply construction over single-ply polyester wipers?
The double-layer construction of the TC2PU3-18 provides significantly higher absorbency and durability compared to single-ply polyester knit wipers. This makes it better suited for spill control, high-volume solution application, and wiping rough or textured surfaces where a single-ply wiper might break down. The additional cushioning also makes it useful for lining trays to protect, dry, and store parts and equipment.
What applications is the 18"x18" size best suited for?
The 18"x18" format is well-suited for wiping medium-to-large equipment surfaces, laminar flow hoods, biosafety cabinets, and larger components where a 9"x9" or 12"x12" wiper would require multiple passes. It is also commonly used for tray lining in cleanroom assembly and for spill absorption in pharmaceutical and medical device manufacturing environments.
Is the TC2PU3-18 compatible with IPA and disinfectants?
Yes — the 2-ply polyester knit construction provides excellent chemical compatibility with isopropyl alcohol (IPA), deionized water, hydrogen peroxide, and most standard cleanroom disinfectants and cleaning agents. For aggressive solvents, verify compatibility before use. For pre-saturated options, Teknipure offers the TekniClean® 2-Ply Presat series.
How does the TC2PU3-18 compare to the TC2PU1-36 and TC2PU1-48?
All three are TekniClean® dry polyester knit wipers with sealed edges. The TC2PU3-18 (18"x18") is a 2-ply construction for higher absorbency, while the TC2PU1-36 (36"x36") and TC2PU1-48 (48"x48") are single-ply large-format wipers optimized for maximum surface coverage per wipe. Choose the TC2PU3-18 when absorbency and durability are the priority; choose the larger formats when coverage area per wipe is the priority.
