WATER PURIFIER EUROPOLO-GROUP CO.LTD.

Advantages of PP cotton in water purifier industry

1. High efficiency filtration capability:

The PP cotton filter element has a unique gradual multi-layer gradient structure. The surface fibers are th

icker and relatively loose, while the inner fibers are thinner and relatively dense. This structure allows the

 filter element to "screen" impurities in the water layer by layer, effectively removing various particulate m

atter in the water, such as rust, sediment, insect eggs and other large particle impurities.

The pore size of the filter element becomes smaller closer to the inner layer, and the filtration accuracy is

 higher, which ensures that even small particles in the water can be effectively intercepted.

2. Large flow rate and low pressure difference:

The raw material polypropylene fibers of the PP cotton filter element rely on self-adhesion to entangle wi

th each other to form a three-dimensional winding microporous structure with a large specific surface ar

ea and high porosity.

This structure allows water to pass through the filter element quickly without causing an excessive height

 difference between the inside and outside water, so the filtration flow rate is large and the pressure diffe

rence is small.

3.Good chemical stability:

The raw material of PP cotton, polypropylene, has good chemical stability. Except for the highly corrosive

 concentrated sulfuric acid and concentrated nitric acid, it is difficult for other chemical agents to corrode

 it.

This allows the PP cotton filter element to maintain stable performance under various water quality cond

itions and is not easily damaged by chemical substances.

4. Safety and health:

PP cotton filter elements do not add any chemical binders during the manufacturing process, so they wil

l not cause harm to human health.

The chemical composition of the filter element is clean and simple, meets food hygiene standards, and w

ill not cause secondary pollution to the water body.

5. Low cost:

Compared with other filter materials, the cost of PP cotton is lower.

This allows water purifier manufacturers to produce high-performance water purifiers at lower costs, whil

e also allowing consumers to purchase water purifiers at more affordable prices.

6. Easy to replace and maintain:

PP cotton filter elements usually have a long service life, but they also need to be replaced regularly to m

aintain their filtration effect.

The replacement process of the filter element is relatively simple and does not require complex tools or s

kills, making it easy to maintain.

In summary, PP cotton has the advantages of high-efficiency filtration, large flow rate and low pressure d

ifference, good chemical stability, safety and hygiene, low cost, and easy replacement and maintenance i

n the water purifier industry. These advantages make PP cotton one of the indispensable primary filter m

aterials in water purifiers.