PTFE coated filter material refers to a new type of filter material formed by compounding a layer of polytetrafluoroethylene (ptfe) film on the surface of ordinary filter material.
This kind of filter material can not only achieve near-zero emissions, but also due to the non-stickiness of the film and the small friction coefficient, the powder cake will automatically fall off, ensuring long-term stability of the equipment resistance, thus giving full play to the advantages of the bag dust collector. , is an ideal filter material choice.
?At present, there are two methods of compounding ptfe film-coated filter materials: glue compounding and thermal compounding.
1. Glue lamination is a relatively basic lamination method, which has low composite strength, is easy to peel off, and has a short service life. Due to the penetration of glue, it has poor air permeability and is not suitable for dust cleaning, which weakens the superior performance of PTFE.
2. Thermal lamination advanced lamination method completely maintains the superior performance of PTFE film, but has strict requirements for thermal lamination technology.
?? is a manufacturer specializing in R&D, production and sales of polytetrafluoroethylene membrane materials. The company’s products are widely used in various fields. The company has always implemented the purpose of “quality first, reputation first”, with strong technical force , strict management system, brand-new production equipment, and complete testing instruments ensure 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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