Dense & Porous PTFE
Photo of steel substrate coated with dense and porous PTFE films. Photo depicts variation in morphology attainable using GVD technology.

GVD’s technology enhances or alters transport properties of membranes, creating better or radically different products. GVD’s surface treatments can be made porous or smooth, with or without chemically altered end groups. GVD-modified-membranes are being developed and commercialized for industrial, microelectronics, biomedical, and energy sectors.