In modern products or scientific research, in order to prevent harmful factors from contaminating the working environment, clean room high-efficiency filtration membranes are widely used in industries with strict environmental requirements.
The clean room grade standards are the same as the international standard “ISO14644 Clean Rooms and Related Controlled Environments”, which are based on the concentration of suspended particles as an indicator to classify the air cleanliness levels in clean rooms (areas) and related controlled environments. , and only consider the cumulative distribution of particle groups with particle size limits in the range of 0.1um ~ 5.0um.
According to particle diameter, it can be divided into conventional particles (0.1um ~ 5.0um), ultrafine particles (5.0um).
The clean room high-efficiency filtration membrane is an asymmetric membrane, and the micropore sizes are different on the front and back sides of the membrane.
The cross-sectional micropore size of the membrane is larger than the micropore size on its surface, and the vertical and horizontal micropore sizes are also different, with the longitudinal micropores being larger than the transverse ones.
Using the unique node fibrillarity, smooth surface, chemical resistance, air permeability and water impermeability, large air permeability, flame retardant, high temperature resistance, strong acid and alkali resistance and other characteristics of the ptfe filter membrane, it can be used for atmospheric dust removal, air purification, etc. .
Suzhou New Material Technology Co., Ltd. is a fluorine material membrane manufacturer that integrates the R&D, production and sales of PTFE air filtration membranes, PTFE bubble point membranes, clean room high-efficiency filtration membranes, Teflon membranes and coated filter materials.
The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level.
The company’s products are widely used in various fields. The company has always implemented the purpose of “quality first, reputation first” to provide users with high-tech, high-quality, high-performance, and high-level products.
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