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Berkshire Lensx 90 Lens Tissues, Berkshire LN90.0909.16
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List: $164.36Save 17%
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Product Info for Berkshire Lensx 90 Lens Tissues, Berkshire LN90.0909.16, Pack of 1000
Very soft, nonabrasive tissues for use on most sensitive surfaces, such as lenses. Ideal for coated optics and laser cleaning applications. Nonwoven wipers are made of 70% rayon, 30% cellulose. Low in ash and organic impurities. Tissues comply with Government Lens Paper Specification AA-50177, Type 1, Lightweight ISO Class 7 (FED-STD-209E Class 10,000/M5.5) cleanroom applications.
Ordering Information: Tissues are polywrapped.
Specifications for Berkshire Lensx 90 Lens Tissues, Berkshire LN90.0909.16 :
| Dimensions, cm (in.):Â | 22.9 x 22.9 (9 x 9) | |
| Berkshire No.:Â | LN90.0909.16 | |
| Unit:Â | Pack of 1000 | |
| Particle Generation (>=0.5 µm), Biaxial shake: | 7.8 x 10³/cm² | |
| Particle Generation (>=0.5 µm), Fibers (>=100 µm): | 1.2/cm² | |
| Extractables, Using Deionized Water:Â | 0.85% | |
| Extractables, Using Isopropyl Alcohol:Â | 0.031% | |
| Ions, Sodium:Â | 120 ppm | |
| Ions, Potassium:Â | 6.2 ppm | |
| Ions, Calcium:Â | 100 ppm | |
| Ions, Magnesium:Â | 17 ppm | |
| Ions, Absorbency: | 96.2 mL/m², 10 mL/g | |
| Ions, Basis Weight: | 9.47 g/m² | |