What are the benefits of using ptfe filter material for children’s masks?
Children have a strong metabolism, and their metabolic levels and oxygen requirements are close to those of adults. Due to their physiological characteristics, children’s lung capacity and tidal volume ar…
What is the filtration performance of medical H14 high-efficiency filter materials?
H14 grade high-efficiency filter material can filter tiny particles with a diameter greater than 20 nanometers, including bacteria, mold, dust, PM2.5 pollutants, allergens and some viruses. The sterilization ra…
Can H14 grade high-efficiency filter materials be used for hospital air purification?
Medical-grade air purifiers are mainly designed to adsorb and filter harmful pollutants such as tiny particles, bacteria, viruses, and microorganisms in the air (specifically named “harmful aerosols”…
Where can I produce and sell H14 grade high-efficiency filter materials?
Air filters are classified according to different efficiencies into primary (coarse) G1-G4, medium-efficiency F5-F9, sub-efficiency H10-12, high-efficiency H13-14 and ultra-efficiency U15-17. The particle size …
Can H14 high-efficiency filter materials be used in medical-grade air purifiers?
Medical grade air purifier refers to a medical epidemic prevention grade air purifier that can be used in medical systems. The medical air purifier uses the air filtration system to continuously purify the gas …
What is the performance of H14 grade high-efficiency filter material?
Generally speaking, the filters of the fresh air system are divided into three levels: primary/coarse effect filter, medium effect filter, and high efficiency filter. From G1 to H13, the higher the level, the b…
What is the function of H14 high-efficiency filter material?
At present, investment in the domestic semiconductor industry is booming and turbulent. Others such as electronics, circuit boards, photovoltaics, optics, food and medicine, medical care, military industry and …
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How to choose H13 high-efficiency filter material for fresh air system?
As we all know, the fresh air system is based on ventilation, and adds practical functions such as purification, filtration, heat exchange, and intelligent control to meet users’ needs for high-quality pu…
What is the filtration effect of H13 high-efficiency filter material?
The H13-level high-efficiency filter material physically intercepts particulate pollutants through dense fibers without causing secondary pollution. It is an internationally recognized high-efficiency filter ma…
Is H13 high-efficiency filter material more efficient than KN95 masks?
HEPA filter element is internationally recognized as a leading and efficient filter material. Each country has its own standards for HEPA levels, the most authoritative of which is the European EN1822 standard.…