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Sisẹ Idaji Awọn iboju iparada FFP2, CE0598
1. Nikan lilo nikan.
2. CE ifọwọsi lati SGS, CE0598, ni ibamu si EN149: 2001 + A1: 2009 FFP2 NR boṣewa.
3. Awọn ohun elo ti kii ṣe majele ati ti ko ni ibinu ；5-plys, Awọn alaye ohun elo: PP spunbond lode Layer, Hot air owu Layer, PP melt blown high filtration Layer, PP melt blown high filtration Layer, PP spunbond akojọpọ Layer.
4. Patiku Filtration Ṣiṣe (PFE): EN 149 ≥94%.
5. FFP2 pese ga patiku ati kokoro arun ṣiṣe ṣiṣe.
6. FFP2 Iwọn: 155× 105mm.
7. Dena kokoro arun, eruku, eruku adodo, eruku adodo, eegun ti afẹfẹ afẹfẹ, ẹfin ati owusuwusu.
8. Awọn awoṣe diẹ sii wa.
