Cellulose Nanofiber Flame-Retardant Filter Cartridge 1. Flame-retardant additives are incorporated into the cellulose nanofiber filter media to improve its resistance to ignition and flame propagation compared with untreated cellulose media. 2. This media may be used for suitable welding, cutting and grinding dust applications where occasional sparks may reach the dust collector. A spark arrestor or suitable pre-separation device should still be used when the application presents a spark or fire hazard. 3. In shot-blasting applications, fine dust, elevated temperatures and hot particles can increase the risk of filter-media damage or ignition. Flame-retardant media can form part of the overall risk-control system, but it does not make the dust collector fireproof or replace application-specific fire and explosion protection. 4. The standard media weight is approximately 135 g/m². A Ø352 × 660 mm cartridge provides a filtration area of approximately 21–23.5 m². Filtration performance depends on the selected media specification and should be confirmed for each application.
Cellulose Nanofiber Filter Cartridge 1. A fine nanofiber layer is applied to the surface of the cellulose filter media, creating a surface-filtration layer that improves the capture of fine dust particles. 2. Compared with untreated cellulose media, the nanofiber surface helps retain dust on the media surface and supports more effective pulse-jet cleaning. The standard media weight is approximately 135 g/m². 3. Filtration performance depends on the selected media specification and the applicable test standard. Efficiency classifications should be confirmed using the relevant test report rather than directly equating different rating systems. 4. A Ø350 × 660 mm cellulose nanofiber filter cartridge provides a filtration area of approximately 21–23.5 m².
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