Meltblown filter element, also known as meltblown PP cotton filter element, is a filtering material made of non-toxic and odorless polypropylene as raw material, which is melted, sprayed, pulled, and received into shape by heating. The following is a detailed analysis of melt blown filter cartridge filtration products:

1、 Material and Structure

Material: The melt blown filter cartridge is mainly made of polypropylene (PP) material, which is non-toxic, odorless, and meets food grade hygiene standards. It will not cause secondary pollution to the filtered liquid.

Structure: The fine fiber layer inside the filter element and the coarse and loose fiber layer outside form a double-layer fiber structure, which effectively reduces pressure loss during filtration and ensures stable filtration efficiency. Fibers randomly form a three-dimensional microporous structure in space, with pore sizes distributed in a gradient along the diameter direction, which can accommodate more particle impurities and block small particles, thereby extending the service life of the filter element.

2、 Filtering performance

Efficient filtration: The fiber diameter of the melt blown filter element is small and evenly distributed, making the filter element have extremely high porosity and specific surface area, which can effectively intercept suspended solids, particulate matter, bacteria, viruses and other impurities in water, with a filtration efficiency of over 99%.

Multi layer filtration: integrating surface, deep, and fine filtration, it can intercept impurities of different particle sizes to ensure filtration efficiency.

Adsorption performance: The fiber surface of the filter element has a large number of active groups, which can react chemically with harmful substances in water, thereby adsorbing and removing pigments, odors, organic matter, and heavy metal ions in water.

3、 Durability

Stability: The fiber structure of the melt blown filter element is tight and stable, not easily damaged by water flow impact, and can maintain high filtration performance for a long time.

Corrosion resistance: The filter element has good chemical properties such as acid and alkali resistance, resistance to organic or inorganic solvents (excluding chlorosulfonic acid, concentrated nitric acid, and strong oxidants), and can work stably in various environments.

4、 Applicability

Widely used: Melt blown filter cartridges can be applied in various industries and fields, such as medical, laboratory, electronics, chemical, sewage treatment, food processing, and clean rooms, to meet the filtration needs of various water quality conditions.

Customized service: Filter cartridges can also be customized according to user needs to meet the filtering needs of different scenarios.

5、 Environmental Protection and Energy Conservation

Environmentally friendly materials: The melt blown filter element is made of environmentally friendly materials, which are non-toxic, harmless, and recyclable, and will not produce secondary pollution during the filtration process.

Energy saving and consumption reducing: Due to its efficient filtering performance, melt blown filter cartridges can reduce energy consumption and costs in water treatment, achieving the goal of energy saving and emission reduction.

6、 Replacement and maintenance

Easy to replace: The replacement of melt blown filter cartridges is usually relatively simple and can be replaced regularly according to usage to ensure filtration efficiency.

Low maintenance cost: Compared to other filter materials, the replacement frequency of melt blown filter cartridges is lower, reducing usage and maintenance costs.

Meltblown filter cartridges have been widely used and recognized in the field of filtration due to their excellent filtration performance, durability, wide applicability, environmental protection, energy saving, and low maintenance costs.