Gore Solutions for Sealed Battery Enclosures
Our advanced venting technology shields sensitive equipment from moisture ingress, pressure fluctuations and long-term degradations where typical sealed enclosures fall short.
Safeguard Your System for Longer Battery Life
Sealed battery enclosures are designed to withstand harsh outdoor conditions, but thermal changes due to operational and environmental stressors can create pressure imbalances, even in the most robust systems. Without a pressure equalization solution, the enclosure seals can fail causing the sensitive electronics inside to become vulnerable to increased condensation and potential corrosion from moisture ingress. Ultimately, battery life and system performance could be compromised.
We’re Developing New Technologies to Address Thermal Runaway in Batteries.
Protection Against Thermal Runaway Propagation
Interested in breakthrough technology for thermal management of battery modules? We’re in the final stages of developing a material solution that effectively protects against thermal runaway while enabling higher energy density when used in combination with aerogel, cork or silicone foam.
Read the white paper to learn how this transformational technology could protect your battery installation:
Protection Against Normal-to-Rapid Pressure Evacuation
Also in development: An innovative, low-profile dual-function protective vent that equalizes pressure during normal operation but also acts as a quick-release safety valve to rapidly alleviate pressure and evacuate gas if thermal runaway occurs. Could your next application benefit from this technology?
Read the white paper to find out how this solution can improve battery safety and reliability:
Don't leave your battery energy storage system (BESS) vulnerable to condensation and potential corrosion.
GORE Protective Vents can help:
Plus, our products are:
- Easy to Integrate
- Backed by Decades of Experiences
- Supported by Deep Consultative Technical Expertise
Applications that may benefit:
Battery Energy Storage Systems (BESS): Stationary battery energy storage systems benefit from protective vents to minimize harmful pressure differentials and protect against environmental perils.
Industrial Equipment: Heavy machinery and industrial tools rely on protective vents to ensure their battery systems can withstand harsh conditions and maintain consistent performance.
Telecommunications: Backup power systems for telecommunications infrastructure use protective vents to ensure batteries remain operational during power outages and environmental challenges.
Various Product Configurations to Fit Variety of BESS Enclosure Designs:
Screw-In Vents
The Screw-In Series offers a variety of performance options that durably withstand mechanical stresses and rugged environments. They all provide oleophobic membranes and are hydrolytically-stable, UV- and temperature-resistant.
Snap-In Vents
The Snap-In Series delivers fast reliable installation and durable protection for enclosure volumes of all sizes, from less than 0.5 liters up to 30 liters. Ideal for high-throughput or manual production, the Snap-In Series offers multiple performance options.
Adhesive Vents
Low-profile Adhesive Vents are available in both standard and custom designs, offering the most flexible options: for manual or automated installation, for interior or exterior mounting on enclosures, and for adhesion to rough or smooth substrates.
Technical Information
Gore monitors and strives to comply with all regulations applicable to our products.
We have worked with our suppliers to eliminate PFOA from our supply chain. Our products meet EU REACH regulations EU 1907/2006 and EU 2019/2021.
GORE Protective Vents can help your outdoor electronic equipment enclosures meet IP enclosure and vented NEMA enclosure protection standards.
To effectively equalize pressure equalization and reduce condensation, follow these placements and position recommendations for GORE® Vents.
Adhesive Vents
Series VE7
Series VE8
Series VE9
Snap-in Vents
| Product Name | PolyVent Hysi | PolyVent XS | PolyVent Standard | PolyVent High Airflow | PolyVent High Airflow PRO | ||
|---|---|---|---|---|---|---|---|
| Product Number | PMF100271 | PMF200125 | PMF200128 | PMF200484 | PMF200521 | PMF300681 (gray) | PMF300680 (black) |
Screw-in Vents
| Product Name | PolyVent XS | PolyVent Standard | PolyVent Standard | PolyVent High Airflow | PolyVent High Airflow PRO | PolyVent XL | PolyVent Stainless Steel | PolyVent Ex+ |
|---|---|---|---|---|---|---|---|---|
| Thread Size | M6x0.75 | M12x1 | M12x1.5 | M12x1.5 | M12x1.5 | M32x1.5 | M12x1.5 | M12x1.5 |
| Product Number | PMF100600 | PMF100319 (gray) PMF100318 (black) | PMF100321 (gray) PMF100320 (black) | PMF100586 (gray) PMF100585 (black) | PMF300681 (gray) PMF300680 (black) | PMF200542 | PMF200444 | PMF200400 |
Webinar Series
Durable by Design: Reliable Protection for Battery Enclosures Webinar
BESS Enclosure Ventilation: A Critical Discussion for Enhanced Reliability
Moisture, The Silent Enemy of Electronics
Explore More
FOR INDUSTRIAL USE ONLY
Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations.