XINXIA-G80WO Waterproof Breathable Vent Membrane for Automotive & Consumer Electronics

ePTFE Oleophobic & Hydrophobic Vent Membrane with IP68 Protection

The XINXIA-G80WO Automotive & Electronics Vent Membrane is a high-performance ePTFE waterproof breathable membrane designed for products that require reliable pressure equalization, waterproof protection, dust resistance, and long-term durability.

With its dark gray PTFE structure, oleophobic and hydrophobic surface, and IP68 protection, this vent membrane is an ideal choice for automotive electronics, consumer electronics, sensors, battery housings, control modules, and sealed enclosures. It helps protect sensitive components from water, dust, and contaminants while maintaining stable airflow inside the housing.

For manufacturers seeking a dependable waterproof breathable membrane supplier, XINXIA-G80WO offers a practical balance of environmental protection, moisture management, and venting performance.

Product Description

The XINXIA-G80WO vent membrane is engineered to allow air and water vapor to pass through while helping block liquid water and external contaminants from entering sealed housings. This function helps reduce internal pressure buildup caused by temperature changes, altitude variation, and enclosure sealing conditions, improving the reliability and service life of electronic devices.

Made from PTFE material with oleophobic and hydrophobic surface properties, the membrane is suitable for environments where both waterproof performance and resistance to oily contaminants are important. With typical airflow of 500 ml/min/cm² @ 7KPa, water entry pressure above 40 KPa, and IP68 waterproof protection, it is a reliable venting solution for demanding automotive and consumer electronics applications.

Its 0.19 ± 0.05 mm thickness also makes it suitable for compact product structures and efficient integration into sealed assemblies.

Key Features & Benefits

1. IP68 Waterproof Protection

Provides reliable protection against water and dust ingress, helping improve enclosure safety and product lifespan.

2. Oleophobic & Hydrophobic Surface

Designed to resist both water and oily contaminants, making it suitable for demanding automotive and electronics environments.

3. Stable Breathability

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

4. Reliable Water Entry Pressure

>40 KPa for 30 seconds helps provide dependable liquid barrier performance.

5. Strong Moisture Vapor Transmission

Water vapor transmission rate >5000 g/m²/24h helps reduce internal condensation and moisture buildup in sealed housings.

6. Thin Yet Durable Structure

With a thickness of 0.19 ± 0.05 mm, the membrane is easy to integrate into compact electronic designs.

7. Suitable for Precision Applications

Designed for products that require consistent protection, airflow control, and environmental reliability.

8. Ideal for Automotive & Consumer Electronics

Suitable for a wide range of sealed electronic products that need long-term waterproof and breathable performance.

Why Choose Our Vent Membrane

Professional Waterproof Breathable Membrane Manufacturer

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

Stable Product Quality

Our membranes are produced under strict quality control to ensure consistent airflow, waterproof performance, thickness, and material stability.

OEM / ODM Support

We support customized development based on your product structure, installation method, and end-use requirements.

Experience in Automotive & Electronics Applications

We understand the technical demands of sealed enclosures, including waterproofing, pressure equalization, and condensation control.

Reliable Supply for Global Buyers

We support overseas customers with responsive communication, sample support, and stable mass production capability.

Applications

The XINXIA-G80WO waterproof breathable membrane is suitable for:

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

Technical Specifications

Note: The table above is based strictly on the technical data you provided. If you want, I can help you add operation temperature, compliance, or customization details once you provide them.

Product Advantages for Your Customers

For Automotive Electronics

• Helps protect sensitive components from water, dust, and oily contaminants
• Supports stable pressure equalization in sealed housings
• Suitable for vehicle electronics exposed to changing environments

For Consumer Electronics

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

For OEM Manufacturers

• Easy to integrate into vent assemblies and housing structures
• Stable quality supports mass production consistency
• Suitable for customized waterproof breathable membrane solutions

FAQ

Q1: What is the main function of XINXIA-G80WO vent membrane?

A: It allows air and water vapor to pass through while helping block liquid water and contaminants, supporting pressure equalization and enclosure protection.

Q2: Is XINXIA-G80WO suitable for automotive electronics?

A: Yes. It is designed for automotive and electronics applications and provides IP68 waterproof protection for sealed housings.

Q3: What makes this membrane suitable for harsh environments?

A: Its oleophobic and hydrophobic surface, IP68 rating, and stable airflow make it suitable for environments where water, dust, and oily contaminants may be present.

Q4: Can this membrane help reduce condensation?

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

Q5: What is the airflow performance of this model?

A: The membrane offers minimum airflow above 250 ml/min/cm² @ 7KPa and typical airflow of 500 ml/min/cm² @ 7KPa.

Q6: Is this membrane suitable for compact electronic designs?

A: Yes. Its 0.19 ± 0.05 mm thickness makes it suitable for compact housing structures and precision assemblies.

Q7: Can you support OEM customization?

A: Yes. We support OEM projects based on your application, dimensions, and assembly 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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