Let’s talk about the production process of polytetrafluoroethylene bubble film
The polytetrafluoroethylene bubble-point film produced is made of ptfe resin as raw material and is made through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching. Its pore size, thickness, and porosity can be Adjust as required while stretching.
In addition, polytetrafluoroethylene bubble-point membrane can be applied to the surface of various filter materials through composite processing, thereby greatly improving the filtration accuracy and meeting the filtration efficiency of sub-high-efficiency, high-efficiency, and ultra-high-efficiency air filters. Level requirements.
Polytetrafluoroethylene bubble point membrane is a new type of polymer waterproof material.
Its porosity can reach more than 85%, the pore size of the membrane is uniform, and the air can flow smoothly. The pore size of the membrane is 0.2-3um, which can effectively isolate water points, and the waterproof grade can reach IPX7 or above.
This film can also protect some precision electronic instruments from becoming unusable due to moisture or water intrusion.
Bubble point membrane has better air permeability than other filter materials. In addition, the surface of the membrane is relatively smooth, so it is difficult to form a thick layer of dust on the surface of the membrane, and the dust can be peeled off naturally.
? is a fluorine material film manufacturer integrating 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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