Three-layer and five-layer composite materials can also be referred to as ptfe, and are generally called “non-stick coatings” or “easy-to-clean materials”.
This material is acid-resistant, alkali-resistant, and resistant to various organic solvents. It is almost insoluble in all solvents.
At the same time, polytetrafluoroethylene has the characteristics of high temperature resistance and its friction coefficient is extremely low, so people often combine ptfe with other materials to obtain ptfe composite materials.
The three-layer and five-layer composite material has been processed through a biaxial stretching process and high-temperature heat setting. The microporous structure is very stable and can effectively intercept dust particles.
The pore size of the material is small and the distribution is concentrated. Surface filtration is achieved to achieve a dust removal efficiency of 99.9%~99.999%. For some extremely small particles with a diameter of 0.1um-0.3um, it can better prevent fine dust from entering the filter material.
Can operate at a continuous operating temperature of 240°C and an instantaneous temperature of 260°C.
? It has a complete set of domestic advanced production equipment and adopts advanced production technology. Its products have passed ISO9001 quality management system certification. The testing standards strictly follow the EU standard EN1822. Membrane products are tested using the MPPS method.
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