Wipers
Contec® Polynit Z
Ideal for general purpose cleaning and wiping exterior surfaces of products as well as cleaning interior surfaces of process tools and other equipment.
- Laundered and packaged in a ISO Class 4 cleanroom
- Low in both particles and extractables
- Polyester fabric with unidirectional conductive pattern
- Good sorbency with solvents
- Abrasion and chemical resistant
| Style | Description | Size | Pack | Qty | |
|---|---|---|---|---|---|
| LWZS | Polynit Z | 9 in. x 9 in. (LWZS0001) | 150 wipes/bag; 8 bags/case |
Specifications
Technical Data
| Wipe Material | 100% polyester | |
| Wipe Construction | Interlock knits | |
| Attribute; (units) | Value** | Test Method |
|---|---|---|
| Basis weight; nominal (g/m2) | 140 | Contec Method |
| Sorbency in water | ||
Intrinsic; (mL/g) | 2.26 | IEST-RP-CC004.3, Sec. 8.1 |
Extrinsic; (mL/m2) | 303 | IEST-RP-CC004.3, Sec. 8.1 |
| Sorptive rate; (seconds) | 2 | IEST-RP-CC004.3, Sec. 8.2 |
| Non-volatile residue, NVR | IEST-RP-CC004.3, Sec. 7.1.2 | |
In deionized water; (g/m2) | 0.005 | |
In isopropanol; (g/m2) | 0.007 | |
| Specific Ions | IEST-RP-CC004.3, Sec. 7.2.2 | |
Sodium; (ppm) | 0.59 | |
Chloride; (ppm) | 0.042 | |
| Particles, readily releasable | IEST-RP-CC004.2, Sec. 5.1 | |
P ≥0.5µm; (x106/m2) | 2.20 | |
| Fiber >100µm; (x103/m2) | 1.450 | IEST-RP-CC004.2, Sec. 5.2 |