Things to pay attention to when buying roller blind filter cotton

May 22, 2019 Industry News 229 views

Many families now need to use roller blind air filters to improve the air quality of the room, so we need to pay attention to the role of roller blind filter cotton. When buying, many people do not know what the roller blind filter is or the specific function, so they often buy unmatched filter cotton, and some also buy poor quality filter cotton, which not only can not improve the air Quality may also cause certain harm. Next, I will introduce you to the issues that need to be paid attention to when buying roll-up filter cotton.

Roller blind filter cotton is a special filter cotton for roller blind filters. It is generally called a roller blind filter material or a bag material. It is a filter material produced by new technology, with strong structure, not easy to deform, high temperature resistance, and excellent filtering effect. Roller curtain filter cotton mainly adopts hot-melt processing technology. Commonly used filter materials are composed of metal wire, man-made fiber, glass fiber, etc., while roller curtain filter cotton has two filtration systems for coarse dust and fine dust. , It has the characteristics of large dust holding capacity, excellent structure and filtering performance.

Nowadays, there are many types of filter cotton and filter materials on the market, with different performance and price, and it is difficult to distinguish between true and false. Many businesses will replace the roller blind filter with inferior tuyere cotton or non-woven fabrics, and then sell them to consumers at a higher price. Due to negligence, some consumers often buy the wrong roller-blind filter and are even deceived by the merchant’s inferior filter material. So, what should you pay attention to when buying a roller blind filter?

1. The outer structure of the real roller blind filter cotton is very strong, because it is installed at the air outlet of the filter, can withstand high temperature and is not easy to deform, and the selected materials are very high-quality. The filter cotton made of inferior materials can not achieve this effect. Usually, it will heat up and deform after using it once. It needs to be replaced, and the life of the filter cotton will be greatly shortened.

2. From the point of view of its filtering effect, the roller curtain filter cotton is specially used for the roller curtain air filter. With its use, it can achieve an excellent filtering effect, with large dust holding capacity and low resistance.

All in all, if you want to buy high-quality roll-up filter cotton , you need to judge from its structure and performance, and combine the analysis results to avoid buying inferior filter cotton.

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