"oleophobic membrane"
Acoustic Mesh Electronics Vent Weldable Waterproof Breathable For Consumer Audio Devices
Weldable Waterproof Breathable Vent For Consumer Audio Devices Acoustic Mesh Product Overview The weldable waterproof breathable vent for consumer audio devices is a high-volume, cost-optimized acoustic protection solution engineered for the mass production of smart speakers, soundbars, wireless headphones, and portable audio systems. It combines a large-format ePTFE acoustic membrane with a weld-compatible thermoplastic carrier, designed for direct ultrasonic, heat-stake,
High Airflow Breathable Vent HDPE For Agricultural Sprayer Tanks / Drums D17
Product Overview The D17 high airflow breathable vent is the optimal pressure management solution for agricultural sprayer tanks, nurse tanks, and large drums used in modern farming operations. Its 17mm HDPE body and high-capacity ePTFE membrane are engineered to handle the intense breathing demands of rapid tank filling from bulk storage, high-volume spraying pumps, and the extreme temperature swings of outdoor agricultural environments. This vent guarantees that sprayer
D15 HDPE Pressure Equalization Vented Cap For Liquid Fertilizer / Herbicide Jugs
Product Overview The D15 HDPE pressure equalization vent is purpose-built to manage dynamic pressure swings in liquid fertilizer and herbicide jugs during transport and storage. Featuring a chemically inert ePTFE membrane housed in an impact-resistant HDPE body, it installs easily into a 15mm hole and provides reliable, maintenance-free breathing. This vent eliminates sidewall paneling, bottom popping, and dangerous spillage caused by over-pressurization, ensuring your jugs
D17 HDPE Pressure Equalization Vent EPTFE For Pesticide / Disinfectant Pails
D17 HDPE Pressure Equalization Vent EPTFE For Pesticide / Disinfectant Pails Product Overview The D17 HDPE pressure equalization vent is engineered for larger-capacity pesticide and disinfectant pails, typically ranging from 5 gallons (20L) to 7 gallons (30L). Its 17mm installation diameter accommodates a generously sized ePTFE membrane, providing high-capacity breathing that effectively neutralizes the aggressive pressure swings common in disinfectant and chemical pails. The
Adhesive Waterproof Vent For Automotive Tail Lamp / Fog Light Enclosures
Adhesive Waterproof Vent For Automotive Tail Lamp & Fog Light Enclosures Product Overview The adhesive waterproof vent for automotive tail lamp and fog light enclosures is a versatile, easy-to-integrate pressure equalization solution designed for rear lighting and auxiliary lighting applications. It features a high-performance ePTFE waterproof breathable membrane bonded to a durable, automotive-grade adhesive backing, enabling fast, clean attachment to the inner surface of
Aluminum Foil Induction Seal Vent Liner For Oxygen Bleach / Color Safe Stain Remover
Product Overview The aluminum foil induction seal vent liner is a high-barrier, pressure-equalizing sealing solution developed specifically for oxygen bleach and color-safe stain remover bottles. It combines a durable aluminum foil layer for exceptional moisture and oxygen barrier performance with an integrated ePTFE waterproof breathable membrane window. This liner provides a robust electromagnetic induction seal that offers tamper evidence, prevents leakage, and protects
PE Foam Induction Vent Seal Liner For Liquid Fabric Softener Refill Packs
Product Overview The PE foam induction seal vent liner is a cost-effective, high-performance pressure management solution tailored for liquid fabric softener refill packs and large-format economy bottles. Featuring a resilient PE foam backing and an integrated ePTFE waterproof breathable membrane window, this liner provides a reliable induction seal that prevents leakage during transport and storage while actively balancing internal pressure. It is specifically designed to
One Way Degassing Valve For Fresh Roasted Coffee Bean Bag Packaging
One-Way Degassing Valve For Fresh Roasted Coffee Bean Bag Packaging Product Overview The one-way degassing valve for fresh roasted coffee bean bag packaging is a precision pressure-release component that preserves the freshness and aroma of whole bean and ground coffee while preventing the catastrophic bursting of sealed coffee bags. This valve integrates a flexible, food-grade silicone or EPDM diaphragm with a precisely engineered ePTFE membrane or micro-channel venting path
Weldable EPTFE Vent For Engine Control Module ECU Waterproofing
Weldable EPTFE Vent For Engine Control Module ECU Waterproofing Product Overview The weldable ePTFE vent for Engine Control Module waterproofing is a permanent, integrated pressure equalization solution engineered for the most demanding ECU installation environments. This vent features a high-performance ePTFE waterproof breathable membrane thermally bonded to a weld-compatible thermoplastic carrier, designed for direct ultrasonic, heat-stake, or laser welding into the ECU
Waterproof EPTFE Acoustic Vent For Smartphone Microphone Protection
EPTFE Waterproof Acoustic Vent For Smartphone Microphone Protection Product Overview Engineered specifically for the main and auxiliary microphones in modern smartphones, this EPTFE (Expanded Polytetrafluoroethylene) waterproof acoustic vent delivers an uncompromised balance between environmental sealing and pristine audio capture. As smartphones continue to pursue slimmer profiles and higher IP ratings (up to IP68), microphone protection becomes a critical design challenge.
Smart Speaker EPTFE Acoustic Vent Dustproof For Voice Assistant Microphone
EPTFE Smart Speaker Voice Assistant Microphone Dustproof Acoustic Vent Product Overview This EPTFE dustproof acoustic vent is engineered for smart speakers and voice assistant devices that rely on always-on far-field microphone arrays. These devices sit stationary in homes for years, often on kitchen counters, bookshelves, or near vents where airborne grease, cooking oils, pet dander, and household dust constantly settle. The vent membrane provides a permanent, maintenance
PE Foam Breathable Vent Seal Liner For Laundry Detergent / Fabric Softener Bottles
Product Overview The PE foam breathable vent liner is a specialized induction seal liner engineered for laundry detergent and fabric softener bottles. It combines a resilient polyethylene foam backing with a precisely integrated ePTFE waterproof breathable membrane window, providing continuous pressure equalization while maintaining a leak-proof, tamper-evident seal. Designed for hot-fill, cold-fill, and oxygen-generating formulations, this liner prevents common packaging
