TECHNOLOGIES
Fiber-Based Membranes
Ultra-Hydrophobic Membranes for Macro-Venting Applications
Fiber-based membranes have been surface-modified with a super-hydrophobic coating to repel water and other liquids while still maintaining maximum airflow. These membranes are used primarily in venting and perform well in exterior lighting applications – such as those in automotive markets – for de-fogging purposes. Fiber-based membranes are easily weldable via a highly automated process that serves as a very cost-effective solution.
Other Membrane Technologies
Technologies
Unique-Mem® Unlaminated Track-Etched Membranes
Unique-Mem® track-etched membranes, available as hydrophilic or hydrophobic, are characterized by cylindrical shaped pores penetrating the membrane in different angles. They have a smooth flat surface and well-defined flow rates.
Technologies
RoTrac® Laminated Track-Etched Membranes
RoTrac® track-etched membranes are Unique-Mem® membranes that are supported with non-wovens (PP or PET) to create a more robust membrane. They are available as either hydrophilic or hydrophobic membranes.
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Explore our most common functional sample library and see for yourself the possibilities of custom materials.
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