**Liquid filtration meltblown material** is a non-woven fabric formed by ultrafine fibers through the meltblown process. Its core function is to achieve **efficient separation of impurities of varying particle sizes in liquids through precise physical interception**. The random distribution of fibers creates a three-dimensional network structure capable of gradient filtration from micron to sub-micron levels. **Main applications include:** 1. **Industrial oil filtration** – removal of contaminants from hydraulic oil, lubricants, and fuels; 2. **Water treatment** – pre-treatment of drinking water and fine filtration stages in wastewater processing; 3. **Food and beverage industry** – clarification filtration of liquid foods such as alcoholic beverages, juices, and edible oils; 4. **Electronics and chemical sectors** – ultrapure water preparation, chemical solution purification, and semiconductor cleaning fluid filtration. This material features **chemical resistance, customizable pore sizes, and high dirt-holding capacity**, making it a critical consumable in industrial liquid filtration systems to effectively protect equipment and enhance product purity.