HGF61 series glass fiber roll filter membrane

NegotiableUpdate on 05/14

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Overview

Whatman 1820-30301 is a HGF61 series glass fiber roll filter membrane mainly used for monitoring ambient air particulate matter. Here are its detailed parameters: $r $n Basic specifications: Width 30mm, Length 30m, Shaft inner diameter 50.8mm, Hairy surface up, 1 roll/pack. Material: Made of borosilicate glass fiber and containing organic binder. Thickness: 0.25-0.3mm. Tensile strength: Longitudinal ≥ 1200N/m, transverse ≥ 900N/m. $r $n filtration efficiency: filtration efficiency for oil mist particles ≥ 0.3 μ m ≥ 99.95

Product Details

Whatman 1820-30301 isHGF61 series glass fiber roll filter membraneMainly used for monitoring ambient air particulate matter. Here are its detailed parameters:

Basic specificationsWidth: 30mm, length: 30m, shaft inner diameter: 50.8mm, hairy surface facing up, 1 roll/pack.
materialMade of borosilicate glass fiber and containing organic binder.
thickness：0.25-0.3mm。
tensile strengthLongitudinal ≥ 1200N/m, transverse ≥ 900N/m.
filtration efficiencyThe filtration efficiency for oil mist particles ≥ 0.3 μ m is ≥ 99.95%.
resistance≤ 5.2mm H ₂ O (airflow specific velocity of 0.06 liters/minute · cm ²).
characteristicFeaturing hydrophobic design, stable weight, not easy to block pores, good toughness of filter paper, not easy to break, excellent chemical stability, and can withstand high temperatures up to 180 ℃.
applicationSpecially developed for automatic monitoring of PM2.5/PM10 using beta rays, suitable for air monitoring stations, dust monitoring equipment, etc.

Suitable for: Spotlight BPM-200