EPTFE venting membrane for automotive lighting

Automotive Vents for lighting allow rapid exchange of air in response to pressure changes and allow internal moisture to escape.

Automotive Vents for lighting allow rapid exchange of air in response to pressure changes and allow internal moisture to escape. These oleophobic vents also provide a reliable, long-lasting barrier from water, automotive fluids, dust and other contaminants. The result is improved reliability and extended product life.

MV-B Series vents utilize a unique 100% ePTFE membrane construction to withstand harsh automotive environments. The vents help prevent the ingress of fluids, dust, dirt or other contaminants, keeping headlamps performing their best for the life of the vehicle. The vents also have a high moisture diffusion rate, ensuring they work continuously, driving or parked. Extensive on-vehicle testing hasshown fewer condensation events and faster clearing times than other venting systems. The results are lower expenses for testing and design, better quality and reduced warranty costs.(Headlamps)

MV-W series vents 100% ePTFE membrane construction, can withstand harsh fog lamp environments without needing complicated and expensive protective caps, which can trap contaminants and actually prevent pressure equalization. A high temperature, pressure sensitive silicone adhesive creates a low profile vent that can be installed on a range of surfaces using manual or automatic placement methods. The highly breathable,waterproof and automotive fluid resistant membrane provides rapid pressure equalization without fear of water, dirt or contaminant ingress.(fog lamps)

EPTFE venting membrane for automotive lighting