The green and white fiberglass filter in the paint baking room is usually composed of anti fracture synthetic fibers, using an incremental structure and gradually increasing multi-layer technology. The fiber density gradually increases towards the direction of pure air to improve filtration efficiency and accommodate more dust.

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Structure and Material:

Outer frame: Made of high humidity and waterproof paper frame, it has certain strength and toughness, which can resist the influence of humid environment to a certain extent. At the same time, the paper material is relatively lightweight, easy to install and transport.

Filter material: Green white fiberglass filter material is selected. This type of fiberglass filter material has the characteristics of fine fibers, uniform and orderly arrangement, and a gradually denser structure. The windward side is green and the exhaust side is white, which has a good filtering effect on pollutants such as dust particles in the air.

working principle:

The filter material is folded into a paper frame to increase the windward area. When air flows in, dust particles are effectively blocked between pleats by the filtering material, while clean air flows out evenly from the other side, achieving filtering and purification of the air. The airflow through the filter is relatively smooth and uniform.

Product features:

1. High filtration efficiency: It can effectively filter dust particles within a certain particle size range. According to different specifications and standards, it can achieve filtration efficiency levels such as G3 and G4, and can filter specific particle size dust particles in a proportion of 80% -90% or even higher. It is suitable for various air filtration scenarios.

2. Low resistance: Due to the special structure and reasonable folding design of the filter material, the air passing through the filter experiences less resistance, ensuring the normal operation of the ventilation system and reducing energy consumption.

3. Large dust holding capacity: The gradually denser structure of green and white fiberglass filter material provides it with a larger dust holding space, which can accommodate more dust particles, extend the service life of the filter, and reduce the frequency of replacement.

4. Non standard customization is possible

5. Widely applicable: It can be used for primary filtration of air conditioning and ventilation systems, pre filtration of air compressors, etc. It is also widely used in industries such as optical electronics, medical pharmaceuticals, food and beverage, and biological laboratories, and is used in conjunction with other air purification equipment.

Technical Parameter

Suggested final resistance: Generally around 150Pa. When the resistance of the filter reaches this value, the filtering effect may be affected and cleaning or replacement is required.

Continuous and stable operating temperature: not exceeding 150 ° C, within this temperature range, the filter can maintain stable filtering performance and structural stability.

maintenance

Regular inspection: Regularly inspect the filter to observe whether its appearance is damaged, deformed, and whether the filtering effect has decreased.

Cleaning or replacement: Clean or replace according to the product instructions based on the usage environment and frequency. When the resistance of the filter reaches above 250Pa, a new filter must be replaced; For washable filter media, if the filtration effect is still unsatisfactory after cleaning, it should be replaced in a timely manner.