Product features
1. Foldable three-dimensional elastic stent is made of PP material. Large breathing chamber and low breathing resistance. It is convenient to carry and reusable.
2. 5 layers of composite structure, it can effectively block all kinds of pollution, and can greatly reduce the internal pressure generated during breathing.
3. Elastic cloth sealing ring design, using high-quality elastic cloth, 360 skin-friendly fit, refreshing and comfortable without oppressive feeling.
4. E-type ear buckle, It can be changed from ear hanging type to neck wearing type.
5. Cotton elastic ear strap, soft, comfortable and elastic enough, without strangling pain when worn for a long time.
Applications
Used for individual respiratory protection, mainly used to protect non-oily particles.
Applicable to industries such as silica mine, coal industry, graphite, carbon black, asbestos, talc, cement, mica processing, potters, aluminum processing, welders, casters, furniture production, food processing and decoration.
Main technical parameters
Filter efficiency: : ≥99.9%@0.3μm,NaCl.
Inward leakage: ≤4%.
Inhalation resistance: about 130Pa.
