PTFE black base tape membrane is a microporous membrane made of polytetrafluoroethylene as raw material, using special technology, calendering, extrusion, biaxial stretching and other methods. It is also a new type of polymer waterproof material.
The precision filter (also known as the security filter) consists of a barrel and a filter element. The barrel is made of high-quality stainless copper and adopts a quick-opening type. No tools are required to replace the filter element, which is convenient and fast.
The filter element is made of different materials such as PP cotton, nylon, and melt-blown to remove tiny suspended solids, bacteria and other impurities in the water; the filtered medium enters the cylinder from the side, is filtered through the filter rod, and the liquid is discharged from the bottom , the filter residue is discharged through compressed air backflushing or gas-liquid mixed backflushing.
Precision filters are widely used in fine chemicals, pharmaceuticals, textiles, chemicals, metallurgy, machinery, electroplating and other industries.
PTFE black base tape film has excellent high temperature resistance and low temperature resistance. The melting point is 327 degrees Celsius and the decomposition temperature is 415 degrees Celsius. It can be used for a long time in the range of 200 to 260 degrees Celsius.
The surface energy is low, and it has good non-adhesion. It is easy to remove dust accumulated on the surface of the material, so it can be rinsed with water to restore its performance and achieve repeated use.
PTFE film manufacturer specializes in the production of PTFE black base tape film. It has a full set of advanced production equipment and technology. It also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of PTFE film; the product materials produced are all Using imported raw materials, it has high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
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