CHUKOH Journal

air permeability and water repellent performance! Introducing C-Porous™ PTFE Porous Film!

  • Newsletter
  • 2026/03/23

Hello, this is Nakako Chemical Industries.

Starting this time, we will be introducing C-Porous™ PTFE porous film over the course of a year.
The theme of the first installment is "What is C-Porous™ PTFE porous film?"

This product retains the properties of fluoroplastic (heat resistance, chemical resistance, Weatherability, electrical properties, etc.),
This film combines air permeability, water repellent performance, and dustproof properties.

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■ Features
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- The microporous structure provides both air permeability and water repellent performance /dustproof properties.
- Maintains heat resistance, chemical resistance, Weatherability, and electrical properties characteristic of fluoroplastic.
- Die-cutting, double-sided tape application, and oil-repellent coating are available.

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■ Application examples
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- ECU and headlight gas vents
Cable protection
- Wire insulation
Filter

▼ See our product lineup here
https://www.chukoh.co.jp/products/c-porous/

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■ Related Columns
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For more detailed information on "C-Porous™ PTFE porous products," please see below.
We have published a column summarizing usage examples and other information.
Please also refer to this for tips on selecting products.

▼ Read the column here
https://www.chukoh.co.jp/news/about-cporous/

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■ Inquiries
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If you have any questions or concerns about our products,
Please feel free to contact us.

▼ Go to the inquiry form
https://secure-link.jp/wf/?c=wf41663693

Contact Us

Please feel free to contact us with any inquiries, questions, or requests for information.