|Oxin Sabz Espadan|
Medicine Medical SuppliesRespiratory Mask
Polyacrylonitrile(C3H3N)n Nanofiber CAS Number : 25014-41-9
This mask contains 5 layer which their characteristics from inner to outer layer respectively are as follows: A layer of 20g PP spunbond as a supportive inner layer (for more comfortability) A layer of 40g spunbond A layer of Nanofibers coated on spunbond in order to filter Nanoparticles A layer of 17g meltblown as a filter for microparticles A layer of 40g spunbond Besides this mask has valve and the tension of mask on face can be adjusted using its band. A layer of PAN Nanofibers is coated as the middle layer of the mask and can absorb 80-100% of particles bigger than 300 microns. The value of ‘Absorption efficiency’ of this product was evaluated through international standard EN779 ‘Classification of particulate air filters’ which results are as follows
Nanoxin Medical Mask
Cause of different pollutions in air and in order to breathe fresh air, use of masks is grown. In such places with high air pollution like factories, clinics, hospitals and polluted cities, use of masks is a need. Dust absorbance efficiency and pressure drop are among the most effective specifications of a mask performance. Aggregation of humidity and heat as a result of user’s exhale has negative effects on mask performance. In this product the mentioned problem has been solved by much cause of the valve on it and can be placed on face in a suitable way using its adjustable band on it. Nowadays masks performance in dust absorption and pressure drop is much more improved using Nanotechnology. Nanoxin medical mask is designed for use in medical environments and enjoys improved dust absorption in compare with usual masks. There are different kinds of pathogenic factors in medical environments like hospitals and operation rooms which this mask can be used as a barrier against them due to its Nano and sub-Nano pores. Therefore, this mask can be used in addition to general use in hospital spaces for doctors, nurses, other staff and patients.