Wipers
Contec FoamZorb™
Contec FoamZorb™ Wipers are hydrophilic Polyurethane foam wipes with high sorptive capacity and low levels of extractable residues and particles.
Applications
- Excellent for spill pickup
- Designed for solvent or solution application
- Ideally suited for lithographic screen cleaning
- Excellent for reduction of vibration under sensitive products
| Style | Description | Size | Pack | Qty | |
|---|---|---|---|---|---|
| FZ-451/8 | FoamZorb | 4 in. x 5 in. x 1/8 in. | 50 pcs./bag, 20 bags/case | ||
| FZ-881/8KEM | FoamZorb | 8 in. x 8 in. x 1/8 in. | 18/bag, 56 bags/case |
Specifications
Technical Data
| Material: | Hydrophilic Polyether polyurethane foam, 4 lb/cu. ft. density, 100 pores per inch (PPI) open-cell, white in color. Modified for increased sorbency and strength. |
|---|---|
| Reticulation (open cell) method: | Zap-reticulated (dry process) |
| Dimensions, Nominal; (in): | FZ-451/8: 4 x 5 x 1/8 FS-881/8KEM: 8 x 8 x 1/8 |
| Attribute (units) based on 1/8 in (3.18mm) thick wiper | |
| Non Volatile Residue NVR: | IEST-RP-CC004.2, Sec. 6.1.2 |
| In deionized water (g/m2): | 0.936 |
| In isopropanol (g/m2): | 0.360 |
| Particles ≥0.5µm; (x106/m2): | 9.0 (IEST-RP-CC004.2, Sec. 5.2) |
| Fibers >100µm; (x103/m2): | N/A (IEST-RP-CC004.2, Sec. 5.2) |
| Chemical compatibility: | Compatible with most common solvents including isopropanol, trichloroethane, and hexane. Not recommended for use with ketones, acids, or chlorinated bleach. |