Today, the increasingly serious pollution problem has caused serious harm to human health, the ecological environment and the global economy, and people’s protection and effective governance are urgently needed.
H13 grade high-efficiency filter material has become one of the important materials to solve the above problems due to its superior filtration efficiency and wide range of applications.
The main function of a clean room is to control the cleanliness, temperature and humidity of the atmosphere that products (such as silicon chips, etc.) are exposed to, so that products can be produced and manufactured in a good environmental space. We call this space Cleanroom.
According to international practice, the dust-free purification level is mainly specified based on the number of particles per cubic meter of air with a diameter larger than the classification standard.
In other words, the so-called dust-free does not mean that there is no dust at all, but it is controlled to a very small amount.
The H13 grade high-efficiency filter material is a microporous film produced using polytetrafluoroethylene dispersion resin through special processes such as premixing, extrusion, calendering, and biaxial stretching.
The surface morphology of the microporous film is a spider web-like microporous structure.
Pores are formed between the microfibers, and the arrangement direction of the microfibers is basically parallel to the stretching direction; the junction of the fiber bundles is the node, which is formed by the entanglement of many microfibers.
New Material Technology Co., Ltd. is a high-tech enterprise specializing in R&D and production of H13-level high-efficiency filtration materials and series of products. We have advanced PTFE membrane production lines, coating and composite production lines, which are at the domestic advanced level.
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