POREX^® Flexible Electronics Substrates are specially designed for today’s electronics world, where added flexibility is becoming more commonplace. Materials exhibiting excellent electrical properties, high robustness, flexibility, and temperature resistance high enough to withstand soldier reflow can be crucial to product function. Porex manufactures microporous polytetrafluoroethylene (PTFE) films that can meet all of these needs and more. Using a proprietary manufacturing process, certain functionalities and multiple properties can be incorporated into POREX^® Porous PTFE Membranes that are not possible or difficult to do with expanded PTFE. Properties include fine control over porosity, trapping functional additives/catalysts within the pore structure, high dimensional stability, and the ability to be heat or vibrationally welded. The film can also be colored black which then can be marked using lasers or be made to blend into the background. 

• Applications: Media Support
• Materials: PTFEOther Porous Plastics
• Downloads:
• porous PTFE materials and membranes ›
• ptfe materials overview ›