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- Contact Person : Ms. yu Karry
- Company Name : Tangshan Chemical Factory Co., Ltd.
- Tel : 86-0315-15932253139
- Fax : 86-0315-2962887
- Address : Hebei,tangshan,Lunan disrtict of tangbai road no.2
- Country/Region : China
- Zip : 063001
TF-B dust protctive gas mask
Product Detailed
Related Categories:Other Security & Protection Products
1.double dust filtering box
2.high efficiency filtration
3.small resistance
4.the filter cotton durable, replace simplely
TF series B type non-powered air-purifying particle respirator belong to non-powered air-purifying half mask. It has double dust filtering box.This product has the following advantages: high efficiency filtration,small brething resistance, the filter cotton durable and replace simplely.
Technology index:
1.GB2626-2006 KN95
2.Inward leakage of mask <5%
3.total exhalation resistance ≤250pa;total inhalation resistance ≤350pa(air flow 85L/min)
4.gas tightness:nagative pressure dropping ≤100pa in 60s
TF-B dust protctive gas mask
