Overview
In all types of housings, venting is essential for rapid equalization of pressure. Unless relieved, these pressure differentials will repeatedly stress seals. Over the vehicle life, repeated stress cycles will increase the potential for failure. Once a leak path is created, subsequent vacuum cycles can pull liquids or particulates into the housing, where they can degrade sensitive electronics or mechanical components.
Product Specifications
GORE Automotive Vents Snap-Fit Installation offers three PolyVent performance options, to meet varied needs like high temperature stability, small part clearances and different enclosure sizes.
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AVS 14: For lower temperature requirements and medium to large housing sizes. |
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AVS 67: For high temperature requirements and medium to large housing sizes. |
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AVS 200: For lower temperature requirements and small to large housing sizes. |
Contact us to discuss conditions affecting a steering component, and we’ll help identify the Gore venting solution that can enhance performance and reliability for your application over time.
| Product Series | PolyVent Standard Series | PolyVent High Temperature Series | PolyVent Compact Series |
|---|---|---|---|
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| Product Name (order number for samples) | AVS 14 | AVS 67 | AVS 200 |
| Product Number (order number for series production) | AMF300114 | AMF300067 | AMF300200 |
| Description | Black snap-fit vents comprised of ePTFE membrane with a polyester non-woven backing material integrated into a PBT housing for rugged environments | Black snap-fit vents comprised of ePTFE membrane with a polyester non-woven backing material integrated into a PBT housing for rugged environments | Black snap-fit vents comprised of ePTFE membrane with a polyester non-woven backing material integrated into a PBT housing for rugged environments |
| Housing Material | PBT GF30 (hydrostabilized) | PBT GF30 (hydrostabilized) | PBT GF30 (hydrostabilized) |
| O-ring material | EPDM 50° Shore A | Silicone 50° Shore A | Silicone 50° μIRHD |
| O-ring color | Black | Red | Red |
| Outside diameter | 17.00 mm | 17.00 mm | 14.3 mm |
| Operating temperature | Tmax = +125 °C (140 °C for max 168 hrs) (depending on configuration) |
Tmax = +150 °C (depending on configuration) |
Tmax = +140 °C |
| Water entry pressure | > 60 kPa / 30 seconds | > 60 kPa / 30 seconds | > 80 kPa / 30 seconds |
| Typical airflow | ∼ 28 l / h / part at 7 kPa ≙ ∼ 81 cm3 / min at 1.22 kPa |
∼ 28 l / h / part at 7 kPa ≙ ∼ 81 cm3 / min at 1.22 kPa |
∼ 28 l / h / part at 7 kPa ≙ ∼ 81 cm3 / min at 1.22 kPa (Minimum Airflow: > 15 l/h at 7 kPa Maximum Airflow: < 45 l/h at 7 kPa or = < 129 cm3/min at 1.22 kPa) |
| Ingress protection class |
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| Membrane characteristics | Hydrophobic and Oleophobic | Hydrophobic and Oleophobic | Hydrophobic and Oleophobic |
| Enclosure size | Medium to Large | Medium to Large | Small to Large |
| Electronics Housing Material | All typical metal and plastic housing materials | All typical metal and plastic housing materials | All typical metal and plastic housing materials |
| Installation direction | From outside of housing | From outside of housing | From outside of housing |
| Laser marking for increased traceability | Yes | Yes | Yes |
Please view our current Data Sheet for more detailed product information.
NEW: AVS 110
NEW GORE ADHESIVE VENT: AVS 110
Smaller size, proven durability, predictable airflow. For small under-hood electronic enclosures. Learn more.
Quality
- What "Quality" Means, To Us and For You
- PPAP: An Overview
- Initiate a PPAP submission, waiver, or engineering / product fitness consultation
Resources
Recent News
Press Release
Designing Next-Gen Battery Packs: Gore's Newest Venting Innovation Presentation Announced
Posted August 12, 2019
Gore announced today their participation in The Battery Show North America, to be held on September 10-12th in Novi, Michigan.
News
Enabling Technology for the design of lighter, leaner battery packs: New GORE Low Pressure Evacuation Vent
Posted April 25, 2019
Battery pack manufacturers across the globe are working to design optimized, reliable battery packs for battery-electric and plug-in hybrid electric vehicles (BEVs / PHEVs). The battery packs of the future will require less space, volume, and weight than current designs, while still providing reliable protection for battery components during normal and severe driving conditions.
Press Release
GORE™ Low Pressure Evacuation Vent Introduced at The Battery Show Europe: Enabling The Freedom To Design Battery Packs Of The Future
Posted May 7, 2019
Gore introduced the GORE™ Low Pressure Evacuation Vent for Battery Packs, enabling the design of lighter, leaner, and smarter battery packs without sacrificing protection against harsh environmental conditions, at the Battery Show Europe. The new GORE™ Vent integrates three of the most important protection functions into one product.
Event
See Gore Introduce a New Automotive Vent for Battery Packs at The Battery Show Europe
May 7, 2019 - May 9, 2019
Visit us at Booth 1092 to learn about Gore’s new innovative technology for the battery packs of electric vehicles. The new automotive vent incorporates features that enable full design freedom for battery pack designers.
FOR INDUSTRIAL USE ONLY
Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations.
