XINXIA-G180WO Waterproof Breathable Vent Membrane for Automotive & Consumer Electronics

High-Performance ePTFE Oleophobic & Hydrophobic Vent Membrane with IP68 Protection

The XINXIA-G180WO Automotive & Electronics Vent Membrane is a premium ePTFE waterproof breathable membrane engineered for applications that require reliable pressure equalization, liquid protection, oil resistance, and long-term durability.

With its oleophobic and hydrophobic PTFE structure, IP68 waterproof rating, and wide operating temperature range up to 260°C, this membrane is an ideal solution for automotive electronics, consumer electronics, sensors, battery systems, outdoor enclosures, and other sealed devices exposed to harsh environments.

If you are looking for a dependable waterproof vent membrane supplier for automotive and electronic products, XINXIA-G180WO offers an excellent balance of protection, breathability, and material stability.

Product Description

The XINXIA-G180WO vent membrane is designed to protect sensitive components from water, dust, oil-based contaminants, and environmental stress while allowing air and water vapor to pass through. This helps reduce internal pressure buildup caused by temperature fluctuations, altitude changes, and sealing conditions, improving the reliability and service life of enclosed electronic products.

Made from PTFE material with oleophobic and hydrophobic surface properties, this membrane is particularly suitable for applications where both liquid resistance and contaminant resistance are required. Compared with standard breathable membranes, it provides enhanced protection against oil and other challenging media while maintaining stable airflow.

With typical airflow of 500 ml/min/cm² @ 7KPa, water entry pressure above 40 KPa, IP68 protection, and operating temperature from -40°C to 260°C, XINXIA-G180WO is well suited for demanding automotive electronics and consumer device applications.

Key Features & Benefits

1. IP68 Waterproof and Dustproof Protection

Helps prevent water and dust ingress, improving enclosure reliability in demanding outdoor and industrial environments.

2. Oleophobic and Hydrophobic Performance

Designed to resist both water and oil-based contaminants, making it suitable for more challenging automotive and electronics applications.

3. Stable Breathability for Pressure Equalization

Typical airflow reaches 500 ml/min/cm² @ 7KPa, helping balance internal and external pressure while protecting sensitive components.

4. High Water Entry Pressure

With water entry pressure >40 KPa, the membrane provides effective liquid barrier performance.

5. Excellent Moisture Vapor Transmission

WVTR >5000 g/m²/24h helps reduce internal condensation and moisture buildup inside sealed housings.

6. Wide Temperature Resistance

Operates from -40°C to 260°C, making it suitable for high-temperature automotive and electronic applications.

7. Thin and Easy to Integrate

With a thickness of 0.19±0.05 mm, the membrane supports compact product design and efficient assembly.

8. Compliant and Safer Material Choice

Meets ROHS requirements and is PFOA & PFOS free, supporting environmental compliance for global markets.

Why Choose Our Vent Membrane

Professional Waterproof Breathable Membrane Manufacturer

We focus on venting and sealing solutions for automotive, electronics, packaging, and industrial applications.

Stable Product Quality

Our membranes are manufactured with strict quality control to ensure consistent airflow, waterproof performance, and long-term reliability.

Suitable for OEM / ODM Projects

We support customized membrane solutions based on application structure, installation requirements, and end-use environment.

Application Experience in Automotive & Electronics

We understand the performance needs of automotive electronic modules, consumer electronics housings, sensors, and other sealed systems.

Fast Response for Global Buyers

We support overseas customers with efficient communication, technical assistance, and stable supply capability.

Applications

The XINXIA-G180WO waterproof breathable membrane is suitable for:

• Automotive sensors
• Automotive lighting systems
• ECU and electronic control modules
• Battery packs and battery housings
• Consumer electronics enclosures
• Smart wearable devices
• Portable electronic products
• Outdoor electronic equipment
• Camera modules
• Communication devices
• Industrial electronic housings

Technical Specifications

Product Advantages for Your Customers

For Automotive Electronics

• Helps protect internal electronics from water, oil mist, dust, and environmental stress
• Supports pressure equalization under rapid temperature changes
• Suitable for demanding under-hood and exterior electronic applications

For Consumer Electronics

• Improves the reliability of sealed smart devices and portable electronics
• Helps reduce moisture accumulation and enclosure deformation
• Suitable for compact housings requiring waterproof and breathable performance

For OEM Manufacturers

• Easy to integrate into vent structures and electronic housings
• Supports stable mass production quality
• Suitable for customized waterproof breathable solutions

FAQ

Q1: What is the main function of XINXIA-G180WO vent membrane?

A: It allows air and water vapor to pass through while helping block water, dust, and oil-based contaminants, which supports pressure equalization and protects internal components.

Q2: Is XINXIA-G180WO suitable for automotive electronics?

A: Yes. It is designed for automotive and electronics applications and offers IP68 waterproof protection, oleophobic and hydrophobic performance, and a wide temperature range of -40°C to 260°C.

Q3: What makes this membrane different from standard breathable membranes?

A: XINXIA-G180WO provides both oleophobic and hydrophobic protection, making it more suitable for environments where oil contamination and liquid exposure are both concerns.

Q4: Does this membrane support high-temperature applications?

A: Yes. It can operate from -40°C to 260°C, making it suitable for applications exposed to high working temperatures.

Q5: Is the membrane environmentally compliant?

A: Yes. It meets ROHS requirements and is PFOA & PFOS free.

Q6: Can it help reduce internal condensation?

A: Yes. With water vapor transmission rate >5000 g/m²/24h, the membrane helps moisture escape from sealed enclosures.

Q7: Can you support customized vent membrane solutions?

A: Yes. We can support OEM projects based on your product design, installation structure, and application requirements.

Inquiry Call to Action

Looking for a reliable ePTFE waterproof breathable membrane manufacturer for automotive or consumer electronics projects?

Send us your application details, drawings, or technical requirements, and we will recommend the right vent membrane solution for your project.

Contact us now for samples, pricing, and OEM support.

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