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 polytetrafluoroethylene waterproof and breathable membrane materials can continuously balance the pressure difference, reduce component design costs, and ensure product reliability and performance.
At present, ptfe waterproof and breathable films are mainly used in: automotive breathability, medical breathability, electronic sensor breathability, and packaging breathability. Among them, packaging breathability includes household packaging, agricultural packaging, industrial packaging and other fields.
If you need this kind of material, you can search the store.
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