New era, new development, this is an eternal law.
In recent years, through continuous technological innovation, the material ptfe high-efficiency filter paper has been developed, escorting all walks of life and leading everyone into a new era.
PTFE high-efficiency filter paper refers to a new type of filter material formed by compounding a layer of PTFE 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 from the beginning of use.
It is a manufacturer of polytetrafluoroethylene microporous membranes that specializes in R&D, production and sales.
Our ptfe film is made by special processes such as biaxial stretching.
It has a fibrillar microporous structure, the porosity can reach more than 85%, there are 1.4 billion micropores per square centimeter, the pore size ranges from 0.02um to 1.5um, and the filtration accuracy can reach U15 level (99.9995%) ~U17 level (99.999995%), which can capture most dust particles so that dust cannot enter the membrane through the surface of the membrane.
The unique three-dimensional network structure of PTFE film makes it impossible for dust to pass through, so there is no risk of pore clogging.
This filtration method of ptfe high-efficiency filter paper is called “surface filtration”.
Undertake various filter material coating processing services. Our company will perform coating processing according to the coating substrate provided by the customer or the coating substrate specified by the customer.
The key to its technology is the optimized combination of speed ratio, pressure ratio, operating temperature and other parameters. Our company can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different needs of users.
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