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

High-Temperature ePTFE Vent Membrane with IP68 Protection

The XINXIA-G180WO Automotive & Electronics Vent Membrane is a premium e-PTFE oleophobic and hydrophobic breathable membrane designed for applications that require reliable pressure equalization, waterproof protection, dust resistance, oil resistance, and long-term durability.

With its dark gray PTFE structure, IP68 waterproof rating, oleophobic grade ≥7, and operating temperature up to 260°C, this vent membrane is an ideal solution for automotive electronics, consumer electronics, sensors, battery housings, control modules, outdoor devices, and other sealed enclosures.

For manufacturers seeking a dependable waterproof breathable membrane supplier, XINXIA-G180WO offers an excellent balance of environmental protection, airflow stability, and thermal resistance.

Product Description

The XINXIA-G180WO vent membrane is engineered to allow air and water vapor to pass through while helping block liquid water, dust, and oil-based contaminants from entering sealed housings. This function helps reduce internal pressure buildup caused by temperature fluctuations, altitude changes, and enclosure sealing conditions, improving the reliability and service life of sensitive electronic products.

Made from PTFE material with hydrophobic and oleophobic surface properties, this membrane is especially suitable for environments where both waterproof performance and contaminant resistance are required. Compared with standard breathable membranes, it provides enhanced protection against water and oily media while maintaining stable airflow.

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

Key Features & Benefits

1. IP68 Waterproof Protection

Helps prevent water and dust ingress, improving enclosure reliability in demanding automotive and electronics environments.

2. Oleophobic and Hydrophobic Performance

Designed to resist both water and oil-based contaminants, making it suitable for harsher working conditions than standard vent membranes.

3. Stable Breathability for Pressure Equalization

With minimum airflow >250 ml/min/cm² and typical airflow 500 ml/min/cm² @ 7KPa, the membrane supports efficient pressure balancing.

4. High Moisture Vapor Transmission

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

5. Wide Temperature Resistance

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

6. Thin Yet Durable Structure

With a thickness of 0.19 ± 0.05 mm, the membrane supports reliable integration into compact device designs.

7. Strong Chemical & Environmental Suitability

Its PTFE construction and oleophobic/hydrophobic surface make it well suited for challenging outdoor and industrial electronic environments.

8. Compliance for Global Markets

Meets ROHS requirements and is PFOA & PFOS free, helping support international environmental compliance.

Why Choose Our Vent Membrane

Professional Waterproof Breathable Membrane Manufacturer

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

Stable Product Quality

Our membranes are produced under strict quality control to ensure consistency in airflow, waterproof performance, thickness, and material reliability.

OEM / ODM Support

We support customized membrane development based on your product structure, installation method, and application requirements.

Automotive & Electronics Experience

We understand the performance needs of sealed enclosures, including pressure equalization, waterproofing, contaminant resistance, and long-term durability.

Reliable Export Supply

We support global customers with fast quotation, sample service, and stable bulk production capability.

Applications

The XINXIA-G180WO waterproof breathable membrane is suitable for:

• Automotive sensors
• Automotive lighting systems
• Electronic control units
• Battery housings and battery packs
• Consumer electronics enclosures
• Outdoor electronic equipment
• Portable smart devices
• Camera modules
• Communication devices
• Industrial electronic housings

Technical Specifications

Product Advantages for Your Customers

For Automotive Electronics

• Helps protect internal components from water, dust, oil mist, and temperature-driven pressure changes
• Suitable for high-temperature automotive environments
• Supports long-term enclosure reliability in demanding field conditions

For Consumer Electronics

• Helps reduce internal condensation in sealed devices
• Supports waterproof yet breathable product design
• Suitable for outdoor-use, portable, and smart electronic products

For OEM Manufacturers

• Easy to integrate into vent assemblies and enclosure structures
• Stable quality supports mass production consistency
• Suitable for customized waterproof breathable membrane 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, supporting pressure equalization and enclosure protection.

Q2: Is XINXIA-G180WO suitable for automotive electronics?

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

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

A: XINXIA-G180WO provides both hydrophobic and oleophobic performance, making it more suitable for environments where both liquid water and oily contaminants are concerns.

Q4: Can this membrane handle high temperatures?

A: Yes. It can operate from -40°C to 260°C, making it suitable for high-temperature automotive and industrial electronic applications.

Q5: Can it help reduce condensation inside sealed housings?

A: Yes. With water vapor transmission rate above 5000 g/m²/24h, it helps moisture escape and reduces internal condensation buildup.

Q6: Is the membrane environmentally compliant?

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

Q7: Can you support OEM customization?

A: Yes. We support OEM projects based on your application, dimensions, installation method, and technical requirements.

Inquiry Call to Action

Looking for a reliable e-PTFE 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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