What is an Expanded PTFE Membrane? The ePTFE is a kind of microporous membrane formed from polytetrafluoroethylene by extrusion. It is found that the surface of the PTFE membrane is full of fibrillary micropores, and there are as many as 9 billion micropores per square inch. ...
What is an Expanded PTFE Membrane? The ePTFE is a kind of microporous membrane formed from polytetrafluoroethylene by extrusion. It is found that the surface of the PTFE membrane is full of fibrillary micropores, and there are as many as 9 billion micropores per square inch. ...