Nowadays, there are many air filters on the market, and among them, the one that can filter a large number of pollutants in the air is the core of the air filter – Teflon air filter membrane.
It is a manufacturer of polytetrafluoroethylene microporous membranes that specializes in R&D, production and sales.
The pore size of the Teflon air filter membrane we produce is in the range of 0.1um-10um, which can effectively intercept solid particles or colloidal particles of gas or liquid.
Foreign countries began to develop PTFE membranes in the 1950s, while my country began to invest in research and development and production in the 1970s.
PTFE filter membrane has been developed in many aspects and is now widely used in many industries such as chemical industry, pharmaceutical, semiconductor, environmental protection, food, beverage and brewing.
Currently.
The method for preparing Teflon air filter membrane is biaxial stretching method.
To put it simply, after the PTFE fine powder and additives are fully mixed, it enters the extruder. The powder is pushed and extruded into PTFE strips, and then rolled into a film under a rolling machine, and then heated and volatilized. The additives are removed and biaxially stretched to obtain a PTFE filter membrane. Due to the effect of stretching, the PTFE fibril structure is separated, forming a special node crack structure.
Products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
And can be based on user requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
Interested parties can enter the store for consultation.
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