The strength of ptfe coating processing
It is difficult to make a meal without rice, and high-quality substrates are the basis for excellent membrane-coated filter materials. PTFE coating processing can meet people’s various needs. Let’s take a look at it today.
The laminating process requires production personnel engaged in laminating processing to use appropriate processing temperature and pressure according to the different properties of paper and ink, and use adhesives to firmly bond the plastic film and printed paper into paper plastic. The whole of unity. During the lamination process, the relationship between temperature, pressure, and time when the paper and plastic film pass through the thermal lamination mechanism is properly handled. During the fusion stage, the adhesive thickness, glue amount, drying tunnel temperature, hot roller temperature, mechanical pressure, Factors such as mechanical speed can avoid problems such as blistering during lamination and weak paper-plastic adhesion.
At present, there are two methods of compounding PTFE film-coated filter materials: glue compounding and thermal compounding. 1. Glue lamination is a relatively elementary 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.
It is a PTFE coating processing fluorine material film manufacturer that integrates production, sales and customization. The company has advanced PTFE membrane 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.
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