Waterproof Breathable Patch - Advanced ePTFE Membrane Technology | China Suppliers & Factory
Product introduction
| application | Exterior electronics protection vents |
| Origin | Jiangsu, China |
| Custom support | Original equipment manufacturer (OEM), original design manufacturer (ODM), original brand manufacturer (OBM) |
| Warranty | 3 years |
| Medium temperature | High temperature, low temperature, medium temperature, normal temperature |
| media | gas |
| Standard or non-standard | standard |
| color | white |
| Product name | Waterproof breathable patch |
| Valve body material | PTFE |
| Certificate | ISO9001 |
| IP rate | IP67 |
| structure | reduced pressure |
| Port size | Customizable |
| air movement | 850~950ml/min (air pressure=7kpa) |
| application | car vents |
Introducing our advanced waterproof and breathable stickers, featuring cutting-edge ePTFE membrane technology to meet your most demanding application requirements. These revolutionary vent stickers provide an efficient and reliable solution for maintaining the integrity of your device while providing a variety of protective features.
Features and Benefits
EFFECTIVE PARTICLE REMOVAL
The ePTFE membrane within our breathable stickers ensures effective filtration of particles, preventing contamination and maintaining optimal device performance.
VENTING AND PRESSURE EQUALIZATION
Our vent stickers are designed to promote seamless venting and pressure equalization, which are critical to maintaining the functionality and longevity of your equipment in a variety of environments.
Cost-Effective Sealing Solution
No need for expensive seals or additional sealing methods. Our vent stickers offer a practical and economical alternative, offering strong protection and performance.
Liquid Resistance
Our exhaust stickers are resistant to water, oil and other liquids, making them suitable for a wide range of applications. The oil-proof level ranges from level 1 to level 8, providing comprehensive protection against all types of oil pollution.
IP Ratings from IP44 to IP67/IP68
These ventilation stickers comply with strict IP standards and offer different levels of protection to suit specific needs, whether it is splash proof, dust proof or fully submersible applications.
Easy to Apply and Integrate
Our vent stickers are designed for easy application and seamless integration into your device. This simplifies the installation process and ensures reliable performance without the need for complex adjustments.
Multi-Function Guard Vents
In addition to adhesive options, non-adhesive guard vents can be welded to your device, providing versatility in application methods. This feature is suitable for devices where adhesive solutions are not ideal.
STANDARD AND CUSTOM SIZES AND SHAPES
We offer vent stickers in a variety of standard sizes and shapes to fit common device configurations. Additionally, custom solutions are available to meet unique or specialized requirements, ensuring compatibility with different applications.
With our waterproof and breathable vent stickers, you can trust that your valuable equipment will receive superior protection, enhanced functionality and peace of mind. Whether it's consumer electronics, automotive parts, outdoor equipment or industrial machinery, our vent stickers offer the perfect balance of advanced technology and practical application to ensure your equipment remains safe in even the most challenging environments and run.
Frequently Asked Questions
Q: What is the primary material used for these breathable patches?
The valve body and core components are made of high-quality ePTFE (polytetrafluoroethylene) membrane technology, which ensures optimal venting, pressure equalization, and filtration performance.
Q: What IP rating do these waterproof vent stickers offer?
These patches offer strict IP ratings ranging from IP44 to IP67/IP68, providing reliable protection against dust, water splashes, and full immersion, depending on your application requirements.
Q: Can I get customized sizes and shapes for specific devices?
Yes, we provide both standard sizes and shapes for common configurations, as well as fully customizable designs to match your unique product design and technical requirements.
Q: How do the non-adhesive options work?
For devices where adhesives are not suitable, we offer non-adhesive guard vents that can be welded directly to your device housing, ensuring a secure and permanent seal.
Q: What is the warranty period and oil resistance rating?
Our waterproof breathable patches come with a 3-year warranty. They provide excellent liquid resistance, with oil-proof ratings ranging from level 1 to level 8 to protect against diverse oil pollutions.





