Zhejiang Xinna Medical Device Technology Co., Ltd.
                                                                                                           
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32 Years
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China ePTFE Vents Membranes for Automotive Sensors 300-3000ml/min/cm² @7kPa IP67/68 Hydrophobic Oleophobic for sale

ePTFE Vents Membranes for Automotive Sensors 300-3000ml/min/cm² @7kPa IP67/68 Hydrophobic Oleophobic

Price Negotiable
Price: $0.10~0.35/PC for price , contact our sales team
MOQ: 10000PCS
Delivery Time: 20~25 days
Brand: NO
Product Description
ePTFE Vents Membranes for Automotive Sensor Protection
Our high-performance ePTFE adhesive venting membranes provide essential protection for critical automotive sensors, ensuring reliable operation in demanding environments with airflow rates of 300-3000ml/min/cm² at 7kPa pressure.
ePTFE venting membrane application in automotive sensors
Sensor Protection Applications
Temperature Sensors
Maintain high breathability and moisture vapor transmission rates for rapid environmental adaptation, preventing sensor failures that could lead to electronic component or vehicle system faults.
Location Sensors and Actuators
Withstand extreme temperature fluctuations and corrosive substances near engine components, ensuring continuous precise readings even in small diameter applications.
Automotive Radar Sensors
Provide excellent protection against water, oil contamination, and particles while withstanding extreme weather conditions and road hazards.
Technical Specifications
Parameter Specification
Material 100% ePTFE
Air Flow 300-3000ml/min/cm² @7kPa
Hydrophobic Grade IP67-IP68
Oleophobic Grade 7
Operation Temperature -40°C to 135°C
Backing Adhesive Acrylic Acid
Color Grey/Black
Key Benefits
  • Simple installation with high breathability and customizable sizes
  • Enhanced operational stability and lifespan for in-vehicle electronics
  • Effective resistance to temperature changes and altitude pressure differences
  • Excellent chemical stability for consistent performance
Industry Applications
  • Solar Photovoltaic Systems
  • Electronics Industry
  • Outdoor Lighting
  • New Energy Vehicles
  • Wearable Electronic Devices
ePTFE membrane technical diagram and cross-section
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhejiang Xinna Medical Device Technology Co., Ltd.
Location Huangnikan Industry Zone, Yucheng Street, Yuhuan, Taizhou City, Zhejiang Prov., China.
Contact Person Zhou

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