Dvor is a new marketplace by OpticsPlanet with the latest and greatest gear at unbelievable prices. We're talking high quality brand name merchandise at low, low prices on shooting, outdoors, sports gear and so much more. Exclusive membership, exclusive deals, but limited time, limited quantities: this is what Dvor is all about. Learn more at Dvor.com!
Product Category Description:
Wipers are made of 100% double-knit polyester, delivering softness, high absorbency, strength and abrasion resistance. Continuous-filament construction fortifies the fabric against breakdown. Textured yarn construction and clean-cut edges result in less linting and snagging. A proprietary cleaning process reduces particulates and extractable contaminants. Laundered in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom. Flat packed.
![]()
| Dimensions, cm (in.): | 22.9 x 22.9 (9 x 9) | |
| Unit: | Pack of 150 | |
| Particle Generation (>=0.5 µm), Biaxial shake (IES test method): | <=6 x 103/cm2 | |
| Particle Generation (>=0.5 µm), Fibers (>=100 µm): | 2/cm2 | |
| Extractables, Using Deionized Water: | <=0.10% | |
| Extractables, Using Isopropyl Alcohol: | <=0.20% | |
| Ions, Sodium: | <=5.0 ppm | |
| Ions, Potassium: | <=1.0 ppm | |
| Ions, Calcium: | <=2.0 ppm | |
| Ions, Magnesium: | <=1.0 ppm | |
| Ions, Absorbency: | >=330 mL/m2 | |
| Ions, Time to Half-sorption: | <=5 sec. | |
| Ions, Basis Weight: | 120-170 g/m2 | |
Spec-Wipes Spec-Wipe 4 Wipers 21912-046