High-efficiency filtration materials in clean rooms are the key to safe operation of clean rooms. They can protect some harmful substances in clean rooms. Microorganisms cannot spread into the external environment, thus ensuring the quality and safety of the environment.
The level of a clean room is related to two factors: filter efficiency and the number of air changes (air supply volume); even if a high-efficiency filter is used but the air volume is too low, it cannot reach the relevant level. The above EN1822 is the current European standard and is also used by domestic European and American manufacturers; the above CRAA is the draft industry standard of the China Refrigeration and Air Conditioning Industry Association drafted under the leadership of Dr. Cai Jie and is currently being promoted.
After more than 30 years of development, clean room high-efficiency filtration materials, as a new type of membrane material, have been widely used in many fields such as electronics, chemical industry, medicine, military, aerospace, clothing, and environmental protection. application. The biaxial stretching process of the polytetrafluoroethylene film gives the film good void characteristics, but at the same time, the mechanical properties of the film have anisotropic characteristics. This anisotropic characteristic will directly affect the composite of the film and the performance of the composite material.
It is a clean room high-efficiency filter material manufacturer integrating production, sales and customization. The company has advanced PTFE film production lines and composite production lines. The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products. Interested parties can enter the store for consultation. </p
