for traditional window screens, there are roughly several functions

1. anti-mosquito

2. filter debris in the air

3. Protection of Privacy

4. Barrier Protection

but every function is not satisfactory,

mosquito prevention depends on the weaving density. If it is too sparse, small mosquitoes cannot be prevented. If it is too dense, it will seriously affect ventilation and light transmission.

filter air debris, as mentioned above, most of the window screens we use in our daily life, in addition to filtering some visible to the naked eye, such as leaves, Mao Mao and other debris, can not play a very good filter, take the dust of the window sill, can explain the problem. That is to say, a filter of loneliness.

protection of privacy, but not obvious.

barrier protection, mainly to prevent small debris left out of the window, such as the need for better protection, need to cooperate with the guardrail or metal mesh to achieve.

this is our traditional sense of the window screen.

say poll-tex is revolutionary?

has carried out in-depth development and processing, and realized the concept of window screen in the strict sense through special coating.

1, anti-mosquito

due to the use of more sophisticated weaving process, as far as possible to reduce the ventilation and permeability of the premise, can prevent smaller mosquitoes.

2, filter debris in the air

the re-weaving process and coating.PM10? (you can click on PM10 for more information)

to popularize the concepts of PM2.5 , PM10 and PM50

PM2.5 is classified as fine particulate matter. The "2.5" of PM2.5 refers to 2.5 microns, 1000 microns = 1mm, and 2.5 microns is equivalent to 1/20 of the diameter of the hair. Therefore, fine particles with a diameter of 2.5 microns are invisible to the naked eye.

particles larger than PM2.5 particles are PM10, with a diameter of 4 times larger, but the volume can be more than 4 times. According to the sphere volume formula, the volume of PM10 is 64 times the volume of PM2.5, which is so much larger, but it is still invisible to the naked eye.

larger than PM10 is PM50. The volume of PM50 is 8000 times the volume of PM 2.5 and is visible to the naked eye. At home, a ray of sunlight comes in, and there are countless fine dust flying in the light column, that is, PM50 and particles larger than PM50. On the desktop, a layer of ash fell, which was much larger than PM50.

why those three numbers? Because:

PM50 is the critical value visible to the naked eye

can enter nasal cavity. Nasal hair can block PM100 and PM75, but it cannot block PM50. It can block PM50. It is nasal mucosal cellscilia, these cilia are invisible to the naked eye and are very fine, so they can block PM50, and the mucus 334 secreted by mucosal cells in the nasal cavity can also stick PM50. Make it unable to move forward. When PM50 accumulates to a certain extent in our nasal cavity, we will want to snot and pick nose excrement. Therefore, picking nose excrement can also be said to be digging PM50.

PM10 is the critical value that can reach the throat

is the terminal of PM10. The mucus secreted on the surface of the throat will stick to them. Each mucosal cell has 200 cilia invisible to the naked eye, which are constantly swinging upward. If PM10 wants to continue to descend, it is like rowing against the water. PM10 accumulates in the upper respiratory tract where the throat is located, and the more accumulated, the more mucus secreted. Accumulated to a certain extent, we want to spit, so sputum to spit not swallow. So spitting can also be said to spit PM10

PM2.5 is the critical value to reach the alveoli

fine particles below PM2.5, the upper respiratory tract can not stop, they can all the way down, into the bronchioles, alveoli. Then through the alveolar wall into the capillaries, and then into the entire blood circulation system. PM2.5 enters the blood, and macrophages in the blood think it eats bacteria and swallow it immediately. Macrophages are used to swallowing bacteria. Bacteria are life forms and food for macrophages. However, PM2.5 is lifeless. Macrophages swallowed it, just like tigers swallowing stones, unable to digest and eventually choked to death. After a large reduction in macrophages, our immunity will decline.

not only that, choked macrophages, but also release harmful substances, leading to cell and tissue inflammation. It can be seen that PM2.5 is more pathogenic than bacteria. The more PM2.5 enters the blood, the more likely we are to get sick.

why do we say we can 100% dust?

is said above, visible dust is PM50, our protection level is PM10,PM50 volume is 125 times of PM10, so, is 100 dust.

why don't poll-tex continue to work hard to achieve the PM2.5 protection level?

, because it is really done, it is not a window screen, because this level no longer has ventilation, let alone good light transmission.

in addition, poll-tex have an additional function, that isanti pollen allergy

because the diameter of pollen is 20-50, so it's not a problem.

is precisely because of its above characteristics, so poll-tex is a revolutionary change in the traditional window screen. Also because of its above characteristics, can have more far-reaching application

such as, outdoor use:

tent screen curtain, RV screen window, RV roof screen curtain, RV door curtain....

such as, for construction:

clean workshop window screen, upscale residential window screen, the elderly/children's activity room, hospital, laboratory...

such as personal protection

masks, fisherman hat...

such as equipment

air conditioning filter, purifier filter...

technology to change life, poll-tex technology screens, let your life become healthier!