PTFE bubble point membrane for liquid filter
PTFE bubble point membrane, as a new type of filter material, is widely used in various industries. It can be said to be very popular. The membrane has small pore size, uniform distribution and large porosity. While maintaining air circulation, it can trap all dust particles including bacteria, so it has a wide range of applications.
Sterilizing filtration refers to the process of removing microorganisms from fluids through filters. This process should not have an adverse effect on product quality. Includes liquid and gas sterilization and filtration. The sterilizing filtration of liquids in the production of sterile drugs generally uses sterilizing filter membranes with a pore size not exceeding 0.22 μm, which can reach an effective filtration area per square centimeter and intercept 107 CFU of Pseudomonas deficiencies under process conditions. This is the first choice of liquid sterilizing filters. General requirements.
PTFE bubble point film is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics using a special process. and substrate, it becomes a new type of filter material. The membrane has small pore size (0.05~0.45μm), uniform distribution, and large porosity. While maintaining air circulation, it can filter all dust particles including bacteria, achieving purification and ventilation. the goal of.
It is a manufacturer of environmentally friendly polytetrafluoroethylene bubble film materials that specializes in R&D, production and sales. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the key technical parameters of speed ratio, pressure ratio, operating temperature and other parameters, online control of air permeability, thickness and void ratio can be achieved based on the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.
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