China Facemask 3 Ply Earloop Masque Doctor Disposable Medical Face Mask
CE approved high quality disposable China medical supplies face mask is made of 3-layers,inside and outside layers are PP nonwoven,middle layer is high standard N98 filter paper.
1. Dispsoable plain face mask,Size:17.5x9.5cm,3-PLY.
2. Very low resistance to breathing,free from foreign smell,without any stimulating feeling.
3. Nose bar can be adaptable,comfortable,without glass fibres,latex free.
4. PFE(Filtration efficiency of non oily particles)≥30%.
5. BFE(Bacteria filtration efficiency)≥99%
6. Use ultrasonic welding technology, comfortable wearing.
1.Sterile products are used for hospital clinical medical personnel and patients.
2.Non-sterile products can be used for dust-free workshop,, hospital, laboratory, food industry, electronic manufactures and so on.
3.To prevent the spread of body fluids and blood splash content and isolate dust, particle, alcohol, blood, bacteria.
Normal packing of medical supplies face mask
Non sterile,10pcs per PE bag,2000pcs(200 bags)/ctn, carton size:52x41x36.5cm
Advantages of disposable masks
Extremely aerated; Toxic gases need to be filtered; Heat preservation is required; Can be soft; Need to breathe; Flexibility; Will shock; Feel very good and quite hard; Compared with other masks, the texture is relatively light; Very elastic and can be reduced by shearing; The price is relatively low, suitable for mass production
There are a variety of disposable dust masks, free choice must be based on different market needs and working conditions.
Should choose freely according to dust concentration and toxicity above all. According to GB/T18664 "Free Selection, Application and Assurance of Defecation Protection Products", as a half mask, all dust masks are suitable for the environment where the concentration of harmful substances is not up to 10 times of the occupational recognition limit, otherwise they should be applied to the full mask or the respirator with higher waterproof level.
If the particulate matter is classified as highly toxic, carcinogenic and radioactive, the filter material with the lowest efficiency should be freely selected.
If the particulate matter is oily, be sure to choose a limited filter material.
If the particles are needle-like fibers, such as slag wool, asbestos, glass fiber, etc., the dust respirator cannot be washed, and the respirator stuck with tiny fibers will easily cause facial irritation in the sealing part of the face, so it is not suitable for use.
For the high temperature and high humidity environment, it is more comfortable to choose the mask with exhalation valve freely. The mask with ozone can be used as welding mask to obtain optional waterproof, but if the ozone concentration is lower than 10 times the occupational health standard, the mask can be replaced with dust and toxic filter elements. For the environment that does not have particulate matter, but only does not have some peculiar smell, free choice of dust mask with activated carbon layer is much lighter than wearing gas mask, such as some laboratory environment, but because of the national standard does not develop the technical performance specification of this kind of mask.