Porex manufactures a wide variety of filter and venting media for numerous drive system and other automotive applications. Our advanced filter media and venting materials can help reduce emissions and make your product easier to assemble.
Our advanced materials include:
Crankcase Ventilator (CCV) Filtration Media
Consistently high-performance fractional filtration efficiency filter media
Powertrain Vents and Filters
Minimize emissions with powertrain vents and filters
Fuel Water Separation Media
Greater efficiency high performance separation media
Fluid Reservoir Vents & Filters
Protect automotive fluid reservoirs
Consistently high-performance fractional filtration efficiency filter media
Our customized direct formed bonded fiber filters offer a lower pressure drop with consistently high filtration efficiency that removes ≥96.4% of oil mist and particulates from engine blow-by gases. This not only maintains clean air recirculation into the intake manifold and oil into the crankcase oil sump but also reduces utilization of the by-pass system, further reducing NOx emissions. Porex CCV filter material performance not only helps engines meet global emission standards, its lower initial pressure drop, and oil repellency reduces filter saturation, maintaining lower a differential pressure which can extend filter and engine life.
Specifically designed to reduce vehicle emissions and to improve engine performance, our crankcase ventilator filters can be customized to fit most oil mist separation applications.
Related Resources:
Brochure: Closed Crankcase Ventilation (CCV) Filtration Media
Tech Brief: Crankcase ventilation (CCV) systems:
Are your materials limiting your safety and
sustainability performance?
Optimize performance with advanced powertrain vents
Porex has a wide variety of venting solutions for powertrain applications. Our sintered POREX Virtek PTFE can be an effective venting material for hydraulic and other systems that require low-level breathability. Directly weldable to numerous plastic enclosures, POREX Virtek PTFE can ensure the proper functionality of your system.
Related Resources:
Datasheet: POREX INGRESS PROTECTION (IP) RATED VENTS
Datasheet: POREX Automotive Components
Datasheet: POREX Virtek IP Rated Protection Vents
Datasheet: PTFE Fact Sheet
Datasheet: Porex PTFE Ingress Protection Test Report
Demonstration video: Hydrophobicity and handling properties: POREX Virtek PTFE vs. expanded PTFE
Demonstration video: Durability Comparison of POREX Virtek PTFE vs. expanded PTFE
Demonstration video: Dangers of not venting a sealed enclosure
Demonstration video: Keep electronics dry and protected with POREX Virtek PTFE vents
Demonstration video: Porex Virtek PFOA Free Membrane vs. Cast and Non-woven Membranes
Greater efficiency high performance separation media
Our fuel water separation media feature a unique bonded fiber technology that can perform the function of multiple layers of traditional filter media, efficiently separating water from diesel and other fuels. With its gradient density structure, our reliable, efficient media protects fuel injections systems while improving engine performance and life.
Specifically designed to remove water from diesel other fuels to improve performance, our fuel water separation filters are available in a variety of customized sizes and configurations:
Protect automotive fluid reservoirs
For automotive fluid reservoirs, manufacturers trust POREX hydrophobic and oleophobic PTFE vents and fiber media filters.
Related Resources:
Datasheet: POREX INGRESS PROTECTION (IP) RATED VENTS
Datasheet: POREX Virtek IP Rated Protection Vents
Datasheet: PTFE Fact Sheet
Datasheet: Porex PTFE Ingress Protection Test Report
Demonstration video: Hydrophobicity and handling properties: POREX Virtek PTFE vs. expanded PTFE
Demonstration video: Durability Comparison of POREX Virtek PTFE vs. expanded PTFE
Demonstration video: Dangers of not venting a sealed enclosure
Demonstration video: Keep electronics dry and protected with POREX Virtek PTFE vents
Demonstration video: Porex Virtek PFOA Free Membrane vs. Cast and Non-woven Membranes