CN
EN
es 
ru 
Feb 26, 2025
In the field of industrial solid-liquid separation, filter cloth serves as a critical filtration medium. Its performance directly affects filtration efficiency and product quality. Common types of industrial filter cloths on the market include polyester, polypropylene, nylon, vinylon, and non-woven fabrics. Due to differences in material and structure, each type of filter cloth exhibits distinct performance characteristics in practical applications.
The performance of a filter cloth depends not only on its raw materials but also closely on its yarn structure. Based on yarn composition, industrial filter cloths are mainly categorized into three types: monofilament yarn, multifilament yarn, and staple fiber yarn, each with unique advantages and suitable applications.
For instance, monofilament filter cloths are made from single, continuous synthetic fibers and are known for excellent cake release and regeneration performance, making them ideal for high-efficiency filtration processes. Multifilament yarns, which consist of two or more twisted filaments, offer higher tensile strength and cake release capabilities. Staple fiber yarns, spun from natural or synthetic short fibers, provide outstanding particle retention and sealing performance, making them well-suited for high-precision applications.
In terms of performance ranking:
Filtrate clarity: Staple fiber > Multifilament > Monofilament
Filtration rate and cake release: Monofilament > Multifilament > Staple fiber
Each structure has its characteristic, and choosing the right filter cloth should be based on specific operating conditions and process requirements.
Understanding the performance differences among various filter cloth types is crucial for selecting the appropriate filtration material. As a high-tech enterprise with 30 years of experience in the filtration textile industry, Bolian is committed to the research, production, and customization of filter cloth. Certified by the ISO 9001 quality management system and holder of 14 national patents, Bolian provides tailored product recommendations and professional solutions to help clients achieve efficient and stable filtration results.
