The disposable three-layer mask is made of two layers of non-woven fabric and filter paper; the disposable three-layer mask is made of two layers of fiber non-woven fabric, which is used for medical and health care. In the middle, more than 99% of the filter solution spray cloth with filtration and bacteria prevention is welded by ultrasonic wave. The nose is made of environmental friendly plastic strip, free of any metal, equipped with air permeability, comfortable. Filtering effect b.f.e up to 99% It is especially suitable for electronic factories. The disposable active carbon mask is made of 28g non-woven fabric on the surface and 99% bacteria proof filter paper on the first layer in the middle, which plays a role in preventing bacteria and preventing virus damage. The second layer in the middle is made of active carbon fiber and active carbon cloth, which are new high-efficiency adsorption and filtering materials, with the functions of anti-virus, anti odor, bacteria filtering and dust prevention;

The disposable mask is made of environmental protection full plastic nose bridge clip, which can make the most comfortable adjustment according to different face types. The inner covering ultrasonic spot welding is selected, and the ear belt can be firm and not easy to fall.

Disposable masks can be used in electronic manufacturing, dust-free workshops, catering services, food processing, schools, motorcycles, spray processing, stamping hardware, electroplating, chemical industry, steel, welding, health centers, Use methods for various purposes such as handicraft industry, hospital, cosmetology, pharmacy, factory, environmental cleaning and public occasions: Hang elastic ear hook on both ears, match with full nose type, fix with light pressure fixing piece, make mask fit face. Main technical indicators: carbon tetrachloride adsorption rate: > 70% benzene adsorption rate: ≥ 15% resistance: 80% area weight: 35-45g / m2. Remarks: 1. Size: 9cmx17.5 2. Product.