Toyota Corolla Microporous Automotive Air Cleaners Car Aircon Filter Low Intake Resistance

The Air Filter Of The Toyota Corolla Has A Low Intake Resistance

Material characteristics

1. Microporous filter paper filter element: Made from microporous paper treated with phenolic resin and other materials, it features high mechanical strength and water resistance. After mercerization treatment of the pulp, the fibers are curly and soft, resulting in a porous and loose filter paper with high filtration efficiency. It is currently the most widely used material for automotive air filter elements.

2. Non-woven fabric filter element: The main material is chemical fiber. The fiber properties, fiber density and fiber length can be selected according to actual requirements. The resistance can be adjusted by increasing or decreasing the thickness. However, the fiber raw material is difficult to refine and the pore size design is challenging, resulting in a relatively high preparation cost.

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