We all know that outdoor lighting casings have a potential problem: they are subject to changes in ambient temperature and pressure.
Temperature changes, dust, dirt and moisture can have a considerable impact on the electronic components of outdoor lighting fixtures.
For example, rainfall can cause a light fixture housing to cool rapidly, creating a vacuum within the housing.
This will seriously affect the performance of the lamp’s internal components.
Thus, through continuous exploration and research, people have found that the use of ptfe waterproof and breathable membrane can maintain the pressure balance inside and outside the cover through continuous ventilation, thereby protecting the internal components of the lamp.
It was found that after installing the PTFE waterproof and breathable membrane on the outdoor lamp cover, the pressure difference caused by changes in external temperature will no longer have a negative impact on the cover, because the PTFE waterproof and breathable membrane can respond to changes in ambient temperature and pressure. Quickly balance the pressure inside and outside the shell.
In addition, there are many benefits: 1. Effectively prevent fogging and condensation on the cover.
2.ptfe is a material that is resistant to acids, alkalis, and various organic solvents. It can effectively resist the effects of acid rain, salt, and other corrosive liquids.
3. The ptfe membrane has extremely high air permeability, which means that the inside of the cover can continuously exchange gas with the outside, thereby effectively preventing harmful gases generated by the battery from accumulating in the cover.
4. The ptfe film greatly reduces the stress on the cover sealing strip, thereby minimizing the probability of failure and extending the service life of the cover.
It is a manufacturer of polytetrafluoroethylene (ptfe) membrane materials that specializes in R&D, production and sales.
The ptfe waterproof and breathable membrane provided by this company has excellent quality and stable performance.
Interested parties can enter the store and contact us.
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