Thermally induced phase separation (TIPS) is a widely used method for the production of microfiltration membranes.

Several factors should be considered when selecting PP membrane and PET membrane as a support layer for composite membranes.
First

Polyethylene terephthalate (PET) is widely used as a support layer for composite membranes because of its molecular structure, material properties

The performance of a composite membrane is influenced by the thickness and structure of its support layer, in this case polypropylene (PP). Here, I will outline some

Polystyrene (PS) is a synthetic polymer made from the monomer styrene, which is a derivative of petroleum. It is a linear hydrocarbon polymer whose molecular structure

PTFE (polytetrafluoroethylene) and PVDF (polyvinylidene fluoride) are both polymer membranes

The immersion precipitation phase inversion method is a technique widely used in the production of microfiltration membranes. The method basically uses a polymer solution

Chemical phase separation is a common method for producing membranes, especially for microfiltration, ultrafiltration and nanofiltration applications.

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene, known for its non-stick properties and resistance to harsh chemicals

The biaxial mechanical stretching process involves stretching polymer membranes in both the CD and MD directions.

Leukocyte filters are primarily used to remove white blood cells (leukocytes) from blood products such as packed red blood cells or packed platelets

During laser surgery, including laparoscopic surgery, orthopedic surgery, cosmetic surgery, or other minimally invasive procedures

There are three more important factors that will affect the filtration effect when using microporous filtration membranes, namely the type of membrane material, process conditions, and material thickn

It is very common to use filter membranes in infusion sets, which can filter out particles and bacteria in the liquid

First, the pore size of the membrane is critical to its effectiveness in hemodialysis. PTFE membranes typically

An oleophobic filter membrane is a surface treatment or coating that repels oil and other non-polar substances.

Both hydrophobic and oleophobic filtration membranes are filtration membranes used to separate liquids and gases.

Unsupported membranes and supported membranes are two types of membrane materials with different structural characteristics.

The support material in a composite membrane must meet several requirements to ensure the overall performance and durability of the membrane

Composite filtration membranes are used in many industries, such as water treatment, pharmaceuticals, food processing, medical treatment