in line with the national standard gb2626-2006 kn95 Standard;
the three-dimensional filter chip (kn95) adopts the three-dimensional filter material newly developed by our factory. The filter material is composed of multi-layer materials with different properties (spunbond coarse filter layer, electrostatic filter cotton dust holding layer, electrostatic superfine fiber fine filter layer). It has the advantages of large filtering area, high dust resistance rate (≥ 95%), small suction resistance (≤ 49.0pa), long service time, simple replacement and convenience It is suitable for high concentration dust working environment. The filter material is corrugated, with large filtration area and low resistance, which is more efficient than the flake filter material;
the circular dust-proof filter material of composite filter chip (kn95) adopts the composite circular filter material newly developed by our factory, which is composed of multi-layer materials with different properties (spunbond coarse filter layer, electrostatic filter cotton dust holding layer, electrostatic superfine fiber fine filter layer), with large filtration area and high dust resistance High (≥ 95%), low suction resistance (≤ 49.0pa), long service time, simple replacement and convenient features, suitable for use in high concentration dust working environment.
Protection level: KN95
Beijing laowei circular composite filter chip model F80
$0.21
Order number: 4405008
manufacturer model: 8233-40
package specification: 120 pieces / package, 10 packages / box
protection level: kn95
applicable mask: 302 301-6 301-12
executive standard: gb2626-2006
SKU:
XMH_504
Category: Dust-proof Filter Cotton
Description
Additional information
Brand |
LAOWEI |
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