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Porous Materials, Inc > Testing Services
PMI Testing Services
- For a list of reports by machine click here.
- For more information, please contact us.
- View our Testing Request Form & Price List or our Testing Services Brochure
- Use of Facilities at the PMI Test Laboratory.
At PMI Analytical Services, we are committed to helping you obtain the information you need. Because there are multiple techniques and instruments, it is critical at the onset to identify the appropriate method of measurement. We begin by discussing your application with you, learn the results you need to obtain, and then recommend a specific test or combination of tests that will provide the most comprehensive results.
While PMI provides you with a detailed report, our application engineers are always available to discuss and help interpret your results.
We can analyze your samples and return your results to you (hard copy or on disk, via email, fax, or US Postal service) in as little as 1-2 business days.
PMI Testing Request Form
Do you have a sample that you need tested? Download the Testing Request Form to submit a sample to our engineers. You can also fill out our testing request form online.
Testing Types
Capillary Flow Porometry: Bubble Point, Mean Flow Diameter, Pore Distribution, Hydro-head, Micro Flow Porometry
Liquid Extrusion Porosimetry: Through Pore Volume and Liquid Permeability
Permeability: Frazier, Gurley, Rayl, Darcy, Gas Permeability, Liquid Permeability, Diffusion Permeametry
Water Vapor Transmission Rate: Function of Humidity, Pressure, and Temperature
Mercury and NonMercury Intrusion Porosimetry: Pore Volume, Diameter, Surface Area, Intrusion/Extrusion, Hydrophobic/Hydrophylic Pores
Gas Adsorption Techniques: Surface Area, Pore Volume, T-curve, Micropore Analysis, Adsorption/Desorption Isotherms, Chemisorption of strong chemicals, Vapor Adsorption
Pycnometry: Bulk Density, True Density
Effects of Simulated Services Conditions: Compressive Stress, Stress Cycles, Temperature, Strong Chemicals
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