The commonly used raw material can be divided into two types of non-woven dustbag. These are spun...

      Some fiber(especially for synthetic fiber) has high electric resistance and easily to carry electric charge. The common polypropylene felts surface resistance can reach 110 14 . Friction on the surface of the felt for one minute can produce...

      The commonly used raw material can be divided into two types of non-woven dustbag. These are spun ...

      MELTBLOWING APPLICATIONS The melt-blown system is unique because the process generates a fine fiber not available to the other nonwoven processes, enabling production of fine fibered fabrics, ideal for many end-use applications.Micro-denier...

      According to people in different regions habit, the dustbag they need is also different. We can divided dustbag into 3 main kinds, paper dustbag, non-woven dustbag and sewing dustbag. In the developing countries, people prefer to use paper...

      * filter is the filter layer of the filter depends on the thickness, belongs to deep filtration The entire filter layer depth direction is formed by the fiber forming three-dimensional porous structure, which is from the inside and outside...