PTFE biaxially stretched film is a polytetrafluoroethylene film that is biaxially stretched vertically and horizontally. It is a new material that is acid and alkali resistant and resistant to various organic solvents. It is almost insoluble in all solvents.
It has a microporous structure with staggered fibers. The porosity can reach 80%~90%. After high-temperature heat setting treatment, the microporous structure is stable and can effectively intercept dust particles. Moreover, its pore size is small and uniform, and the surface filters Mechanism, easy dust removal, strong hydrophobicity, low surface energy, good non-adhesive ability, and effectively remove dust accumulated on the surface.
?PTFE biaxially stretched film can be applied to the surface of various filter materials through composite processing. This film is laminated on various fabrics and substrates using special processes to become a new filter material.
The membrane has small pore size, uniform distribution and large porosity. It can achieve the purpose of purification and ventilation while maintaining air circulation.
The products can be used for air purification and filtration, industrial dust removal and filtration, etc.
? is a fluorine material film 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.
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