In applied research, ptfe composite filter paper has been a more active area of research in recent years. It can reduce membrane clogging, extend service life, and increase processing capacity.
As a useful filter medium, filter paper has been widely used in various fields.
Depending on the types of fibers that make up filter paper, the functions and uses of filter paper are also different. There are general filter papers used in general occasions, glass fiber filter papers used at high temperatures, and polypropylene filter papers used for ultra-clean applications.
PTFE composite filter paper is a new type of filter material that is compounded with a layer of polytetrafluoroethylene film on the surface of ordinary filter material.
This layer of film is equivalent to a “primary dust layer”. Material exchange is carried out on the surface of the membrane, and effective filtration can be carried out at the beginning of use.
The molding process of composite materials is the foundation and condition for the development of the composite materials industry.
It has a microporous structure with staggered fibers and a porosity of up to 80%~90%. It is a polytetrafluoroethylene composite material and has undergone high-temperature heat setting treatment. The microporous structure is stable and can effectively intercept dust particles, and its Small and uniform pore size, surface filtration mechanism, easy dust removal, and strong hydrophobicity.
PTFE film manufacturer specializes in the production of PTFE composite filter paper. It has a full set of advanced production equipment and technology. It also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of PTFE film; the product materials produced are all made of Imported raw materials, high uniformity, stable performance, good air permeability, filtration efficiency up to 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
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