Barriers to Dust, Dirt, and Moisture
Filter and venting materials can act as barriers to dust, dirt and moisture, protecting the components within a product while allowing air and sound to pass.
Acoustic Mesh is acoustically transparent while acting as a barrier to dust and moisture, protecting and extending the life of the device. Visit our Acoustic Mesh Page!
PTFE Vents for Pressure Equalization
Airflow through vents allows pressure to equalize within environmentally sealed enclosures (according to IP67) which protect the enclosure contents from damage. [Download IP Rating and NEMA Rating Charts]
Micro-sized Vents + Filters
Marian also has the advanced capabilities to manufacture extremely small vents and filters, down to 2 or 3mm in size.
Contact us for a material sample, a quote or a rapid prototype.
- Speaker covers
- Microphone covers
- Vents for sealed enclosures
- Sensor and microsensor (MEMS) venting membranes
- Breathable seals for automotive and outdoor lighting
- Air filtration