How waterproof is the ptfe bubble point film composite material?

PTFE bubble point membrane composite material has a microporous structure with staggered fibers. It is prepared through a biaxial stretching process and high-temperature heat setting treatment. The microporous structure of the material is very stable.

The waterproof grade can reach IPX7 or above.

Protect electronic instruments from becoming unusable due to moisture or water.

Compared with other breathable filter materials, it has excellent air permeability. It is difficult to form a thick dust layer on the surface of the film, and the dust can be naturally peeled off.

We have a group of professional polymer R&D teams that focus on technology research and development; we have strong R&D capabilities, research and development and improvement of technology, and have achieved effective results. We have multiple invention patent certificates and utility patent certificates.

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