Because many equipment and applications require a relatively closed environment, they cannot be affected by external dust, water, and bacteria.
If it is designed to be particularly closed, pressure changes will occur under objective conditions such as changes in ambient temperature and latitude. Usually, this pressure change will produce an aggregation effect and cause damage to the outer casing and sensitive internal components.
Using membrane materials from polytetrafluoroethylene microporous membrane manufacturers can continuously balance pressure differences, reduce component design costs, and ensure product reliability and performance.
At present, membranes are mainly used in: automobile breathability, medical breathability, electronic sensor breathability, and packaging breathability. Packaging breathability includes household packaging, agricultural packaging, industrial packaging and other fields.
?1. Close to zero smoke and dust emission rate, dust removal efficiency can reach more than 99.99%.
The minimum pore size of the film can reach 0.3um, which can capture most solid particles and liquid droplets.
2. The dust layer formed by filtration is easy to split, and the filter material has good air permeability.
The pre-coated filter material relies on a thin film to capture dust particles. The dust layer can only be formed on the outside of the filter material film. The PTFE microporous membrane is hydrophobic, and the adhesion between the dust layer and the filter material is small and easy to split. , it can fall off by its own weight without external force.
If it is blown back, it can be completely removed. If an antistatic polytetrafluoroethylene film is used, the dust will be easier to peel off and the dust will be cleaned more thoroughly.
? is a manufacturer of polytetrafluoroethylene microporous membranes that specializes in R&D, production and sales.
Our polytetrafluoroethylene membranes are all made of imported raw materials, with high uniformity, stable performance and good air permeability.
?PTFE microporous membrane manufacturers can produce according to user requirements.
The key to PTFE filter membrane technology is the optimized combination of speed ratio, pressure ratio, operating temperature and other parameters. According to the ratio and pore-forming medium, online control of air permeability, thickness and void ratio can be achieved to meet The different requirements you need.
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