To achieve the required cleanliness in a clean room, filtration, interception, and adsorption of particles are essential, so clean room high-efficiency filtration membranes are also necessary in clean room applications.
Clean room filter materials provide high-quality clean air for clean rooms and micro-environments of different sizes and cleanliness levels.
In the renovation and renovation of new clean rooms and clean factory buildings, it can improve the cleanliness level, reduce noise and vibration, greatly reduce the cost, and is easy to install and maintain. It is an ideal component for clean environments.
Clean room high-efficiency filtration membrane refers to a microporous film made of polytetrafluoroethylene as raw material, using special processing technology, and processed by calendering, extrusion, and biaxial stretching.
This kind of membrane has excellent breathability, corrosion resistance, aging resistance, high temperature resistance and other properties.
According to the usage requirements, the pore diameter can be between 0.1-10um, the thickness can be between 2-100um, the porosity can reach 50%–80%, and there are up to hundreds of millions of micropores per square centimeter.
The highest precision of the clean room high-efficiency filtration membrane can reach H14 level (99.995%) or above. Since the micropore diameter is tens of thousands of times larger than water molecules and hundreds of times smaller than water droplets, it has excellent moisture permeability, air permeability and waterproof properties. .
It is currently the most widely used microporous organic membrane.
Undertake various filter material coating processing services. Our company will perform coating processing according to the coating substrate provided by the customer or the coating substrate specified by the customer.
The key to its technology is the optimized combination of speed ratio, pressure ratio, operating temperature and other parameters. Our company can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different needs of users.
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