"eptfe vent membrane"
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
Weldable EPTFE Vent For Sterile Water / Saline Irrigation Bottles
Product Overview The weldable ePTFE vent for sterile water and saline irrigation bottles is a high-purity sterile barrier and fluid dispensing component engineered for the demanding requirements of surgical and clinical irrigation. This vent integrates a medical-grade, low-extractable hydrophobic ePTFE membrane with a weldable PP or PE carrier, designed for direct integration into the cap or closure of sterile water for irrigation, normal saline irrigation, and urologic
Weldable Medical Vent Membrane For Bone Cement / Orthopedic Biomaterial Mixing Systems
Product OverviewThe weldable medical vent for bone cement and orthopedic biomaterial mixing systems is a sterile, high-efficiency particulate and gas management component engineered for the controlled, safe preparation of bone cement (polymethyl methacrylate - PMMA), calcium phosphate cements, and synthetic bone graft substitute materials in the operating room. This vent integrates a 0.2-micron, hydrophobic, and oleophobic ePTFE membrane with a robust weldable carrier,
D17 EPTFE Vent Plug For Industrial Chemical IBCs / Drums / Bulk Storage
Product Overview The D17 ePTFE vent plug is a robust, high-capacity breathing component engineered to protect industrial chemical IBCs, steel and plastic drums, and large bulk storage vessels from pressure-related structural failures. Featuring a 17mm weld-in or adaptor-compatible body and a premium chemically inert ePTFE membrane, it delivers the high airflow rates required to equalize pressure during aggressive filling, emptying, and thermal cycling of containers up to 1250
EPTFE Acoustic Vent Membrane Sweatproof For VR Headset Microphone
EPTFE VR Headset Microphone Sweatproof Acoustic Vent Membrane Product Overview This EPTFE acoustic vent membrane is purpose-built for Virtual Reality (VR) headsets, where microphones face constant exposure to sweat, heat, and condensation during physically active gaming and training sessions. The membrane forms an impenetrable barrier against perspiration droplets while allowing the microphone to capture the user's voice commands, in-game chat, and breath with full clarity.
EPTFE Acoustic Vent Membrane for Electric Vehicle Charging Port Buzzer
EPTFE Electric Vehicle Charging Port Buzzer Acoustic Vent Membrane Product Overview This EPTFE acoustic vent membrane is designed for the buzzer speaker inside electric vehicle charging ports, which provides audible feedback for charge status, lock confirmation, and error alerts. The charging port is exposed to rain, snow, and dust whenever the charge door is open, and condensation can occur due to temperature differences during high-power fast charging. The vent completely
Weldable Breathable Vent Membrane For ADAS / LiDAR Sensor Housings
Weldable Breathable Vent Membrane For ADAS & LiDAR Sensor Housings Product Overview The weldable breathable vent membrane for ADAS and LiDAR sensor housings is a high-reliability pressure equalization solution specifically engineered for the next generation of automotive perception systems. This vent features a premium ePTFE waterproof breathable membrane bonded to a weld-compatible thermoplastic carrier film, designed for direct ultrasonic or heat-stake welding into the
EPTFE TWS Earbud Acoustic Vent Membrane For Air Pressure Balance / Protection
EPTFE TWS Earbud Acoustic Vent For Air Pressure Balance And Protection Product Overview This EPTFE acoustic vent is optimized for True Wireless Stereo (TWS) earbuds, addressing the dual requirements of driver back-volume pressure equalization and environmental protection. When a TWS earbud is inserted into the ear canal, a sealed volume of air is trapped, which can cause the speaker diaphragm to deflect and distort, especially during insertion or when ANC (Active Noise
Medical Grade EPTFE Miniature Acoustic Vent Membrane For Hearing Aid Devices
Medical Grade EPTFE Miniature Acoustic Vent For Hearing Aid Devices Product Overview This medical-grade EPTFE miniature acoustic vent is purpose-designed for hearing aid devices, where acoustic transparency, biocompatibility, and long-term resistance to cerumen (earwax) and moisture are non-negotiable. Hearing aids operate in the warm, humid, and oily environment of the ear canal, making them uniquely vulnerable to contamination. The vent membrane is fabricated from USP Class
EPTFE Acoustic Vent Membrane Cover IP67 Waterproof For Portable Bluetooth Speaker
Portable Bluetooth Speaker EPTFE IP67 Waterproof Acoustic Vent Cover Product Overview This EPTFE IP67 waterproof acoustic vent cover is designed for portable Bluetooth speakers that must deliver room-filling sound despite exposure to pool water, beach sand, and outdoor grime. The vent cover is a pre-shaped, multilayer assembly consisting of an EPTFE film bonded to a black non-woven support, offering a combination of high water resistance and low acoustic loss. It is
EPTFE Drone Microphone Acoustic Vent Membrane For Noise Reduction / Protection
EPTFE Drone Microphone Acoustic Vent For Noise Reduction And Protection Product Overview This EPTFE acoustic vent is specifically engineered for drone microphones operating in challenging aerial environments where propeller wash, high-velocity wind, and sudden rain showers threaten audio capture. The vent serves a dual purpose: it passively attenuates wind buffeting noise that can overwhelm the microphone element, and it provides a waterproof barrier against precipitation
EPTFE Ultrasonic Parking Sensor Acoustic Vent Membrane For Vehicle Bumper
EPTFE Ultrasonic Parking Sensor Acoustic Vent For Vehicle Bumper Product Overview This EPTFE acoustic vent is purpose-engineered for ultrasonic parking sensors embedded in vehicle bumpers, where accurate distance measurement and environmental survival are equally critical. The membrane protects the sensors piezoelectric transducer from direct water spray, road salt, mud, ice, and car wash chemicals while permitting ultrasonic pulses in the 4058 kHz range to be transmitted
