With the continuous development of my country’s economic construction, especially the rapid development of heavy industry and chemical industry, pollutants The types and emissions of chemicals are increasing rapidly, which has brought many adverse effects to human life and the living environment. In order to effectively solve the above problems, eptfe bubble point film came into being.
In filtration theory, single filtration efficiency is a term that often appears. Its definition is: the ratio of dust captured by filter paper per unit time to all dust passing through the projection surface of the filter material somewhere upstream. This definition can be expressed by the formula: E=Vt/V In the formula, E – represents the filtration efficiency of a single filter paper; Vt – the amount of dust captured by the filter paper per unit time; V – represents the dust passing through the projection surface of the filter paper per unit time.
The eptfe bubble point membrane has a fibrillar microporous structure. The porosity of the membrane can reach more than 88% or even higher, and the membrane has 1.4 billion micropores per square centimeter. The pore size The range is 0.1um – 0.5um. This high-efficiency filter paper has high and low temperature resistance (-200℃ – 260℃). It will not age, split, discolor, and has strong weather resistance after long-term use.
It is an environmentally friendly material manufacturer specializing in R&D, production and sales of eptfe bubble film. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the combination of key technical parameters such as speed ratio, pressure ratio, and operating temperature, the air permeability, thickness, and void ratio can be adjusted online according to the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation. </p
