Hepa high-efficiency filter cotton is a new type of material developed in recent years. It can be repeated many times It has strong pressure-bearing capacity, high temperature sterilization resistance, and good chemical and biological stability. It is considered to be the best type of filter material at present.
The pre-filter is also called a coarse filter. It mainly filters <5μm particle dust and suspended solids in the atmosphere. It can be divided into gelatinized cotton material and plasticized material. The characteristics of the pre-filter As follows: 1. The filter has low initial resistance and high air permeability; 2. It is simple to maintain and clean, and can generally be washed directly with water; 3. The material is common and easy to obtain, and the cost is cheap.
Hepa high-efficiency filter cotton is made of polytetrafluoroethylene as raw material, which is expanded into a microporous film, and then the film is coated on various fabrics or paper substrates using a special process , making it a new type of material. It has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some extremely fine particles with a diameter of 0.1um-0.3um, the filtration level can reach H13-U16.
The hepa high-efficiency filter cotton produced has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some 0.1um-0.3um diameter For extremely fine particles, the filtration level can reach H13-U16. In addition, the biaxially stretched film can undoubtedly achieve ultra-low emissions in intercepting various types of dust generated during the company’s production process, and it fully complies with current environmental protection standards. Interested parties can enter the store to inquire and purchase! </p
