PTFE liquid filtration membrane is generally made of polytetrafluoroethylene (ptfe) suspended powder, which is expanded and stretched to form a microporous film.
PTFE liquid filtration membrane has a fibrillar microporous structure with a porosity of more than 88%, 1.4 billion micropores per square centimeter, and a pore size range of 0.1μm-0.5μm. This membrane is coated on various surfaces using a special process. On fabrics and substrates, it can become a new type of filter material. The membrane has small pore size, uniform distribution, and large porosity. It can filter all dust particles including bacteria while maintaining air circulation.
PTFE liquid filtration membrane is a three-dimensional mesh structure with no through holes.
The porosity and pore size distribution are important indicators for measuring PTFE membrane.
The porosity of ptfe liquid filtration membrane is generally between 80% and 95%.
High porosity will increase ventilation; the pore size distribution is concentrated, indicating that the membrane pore size is uniform.
It also has good filterability for special gases with high temperature, high humidity, high corrosion and organic liquids.
With its special production process, the company can control different pore sizes for different materials to achieve high-efficiency filtration.
?Specializing in the production of membrane materials and various membrane-coated filter materials.
The materials are all imported raw materials, with a full set of advanced production equipment, an advanced clean room and an independent composite slitting workshop, ensuring the production quality of the PTFE membrane; using production and testing instruments imported from the United States. The quality of the PTFE membrane is tested. The product has passed ISO9001 quality management system certification. The testing standards strictly follow the EU standard EN1822 and are tested using the MPPS method.
Interested parties can enter the store for consultation.
</p
