Porous Materials, Inc. is the leading designer and
manufacturer of custom scientific instruments for characterization of
porosity, pore diameter, pore volume, pore surface area, liquid
permeability, gas permeability, density, and integrity testing.
PMI currently
holds many US and international patents on novel technology for
characterization of pore structure, has six product lines
Porometers,
Permeameters,
Intrusion Porosimeters,
Extrusion
Porosimeters,
BET/Sorptometers, and
Pycnometers.
