The Chinese name of ptfe is polytetrafluoroethylene. It has excellent chemical stability, can withstand corrosion from strong acids and alkalis, and has a wide temperature tolerance.
Therefore, PTFE filter membrane has great advantages compared with other filter materials.
Currently.
The method for preparing ptfe filter membrane is biaxial stretching method.
To put it simply, after the PTFE fine powder and additives are fully mixed, it enters the extruder. The powder is pushed and extruded into PTFE strips, and then rolled into a film under a rolling machine, and then heated and volatilized. The additives are removed and biaxially stretched to obtain a PTFE filter membrane. Due to the effect of stretching, the PTFE fibril structure is separated, forming a special node-crack tissue.
PTFE filter membrane refers to a polymer filter membrane with a pore size in the range of 0.1um-10um, which can effectively intercept solid particles or colloidal particles of gas or liquid.
Foreign countries began to develop PTFE membranes in the 1950s, while my country began to invest in research and development and production in the 1970s.
PTFE filter membrane has been developed in many aspects and is now widely used in many industries such as chemical industry, pharmaceutical, semiconductor, environmental protection, food, beverage and brewing.
Suzhou Company is a high-tech enterprise integrating production, research and development, and sales of polytetrafluoroethylene ptfe. It currently has many outstanding technical talents, mature market channels, and a good corporate reputation.
While providing users with cost-effective products, the company also treats customers as its own friends. The company adheres to the business purpose of uniting, cooperating, exploring and developing with various manufacturers and merchants, focusing on credibility, emphasizing service, and integrity. Ben, strength comes first.
We have always pursued product quality and services that satisfy you. We believe that we will do better with your support.
If interested, please enter the store for consultation.
</p
