Ultrafiltration Membrane Testing

Ultrafiltration (UF) is a pressurized membrane separation technology that allows small molecule solutes and solvents to pass through a special membrane with a certain pore size under a certain pressure, while large molecule solutes cannot pass through and remain on one side of the membrane. As a result, macromolecular substances are partially purified. Ultrafiltration membranes are generally polymer separation membranes. The polymer materials used as ultrafiltration membranes mainly include cellulose derivatives, polysulfone, polyacrylonitrile, polyamide and polycarbonate.

Ultrafiltration membranes are commonly used in water treatment systems to remove suspended solids, bacteria, viruses, and high molecular weight solutes in order to produce clean water. Ultrafiltration membrane testing is essential in predicting a membrane's performance. This type of testing includes evaluating properties such as permeability, pore size, rejection and fouling characteristics.

STEMart provides comprehensive and reliable ultrafiltration membrane testing services to ensure that ultrafiltration membrane systems operate efficiently, help manufacturers maintain high quality standards and provide consumers with safe and reliable systems.

Test Samples

Asymmetric ultrafiltration membrane, symmetric ultrafiltration membrane, food ultrafiltration membrane, industrial ultrafiltration membrane, rolled ultrafiltration membrane, water purifier ultrafiltration membrane, tubular ultrafiltration membrane, PVDF ultrafiltration membrane, plate ultrafiltration membrane, hollow fiber ultrafiltration membrane, etc.

Standard Tests

• Material Detection
• Quality Inspection
• Integrity Check
• Filtration Efficiency Testing
• Specific Surface Area Detection
• Broken Wire Rate Detection
• Porosity Detection
• Aperture Detection
• Flux Detection
• Contamination Testing
• Bubble Point Detection
• Tensile Strength Testing
• Reverse Osmosis Performance Testing
• Air Tightness Testing
• Filtration Performance Testing
• Sealing Testing
• Peeling Performance Testing
• Water Permeability Testing

For more information about our ultrafiltration membrane testing services, please contact us.