Through the recent investigation and return visit to the market, we found that many customers do not understand the thermal conductivity of aluminum silicate fiber paper. Today, Xiaobian will share the relevant information with you, hoping to attract your attention and let you have a deep understanding of aluminum silicate fiber paper. In this way, we can also know well when buying and using aluminum silicate fiber paper. We are not afraid of being cheated. We hope to inspire and help you.
The heat of aluminum silicate fiber paper is transferred along the fiber, and the fiber is rarely perpendicular to the hot surface. In addition, the fibers overlap with each other, which increases the thermal resistance of heat conduction. Therefore, the heat conduction effect in the aluminum silicate fiber paper is not significant.
The fiber in aluminum silicate fiber paper is not transparent, so that the thermal ray cannot penetrate the fiber, and the fiber is very fine, so it can not bear the thermal radiation well, so the heat transfer effect is not significant. Convective heat transfer of gas. Because the ceramic fibers are overlapped with each other, many air chambers are formed inside the ceramic fiber paper. These air chambers store a lot of air, so that the air can not move freely and generally stops relatively. The heat absorbed by the gas can only be transmitted inside the gas by conduction. Because the gas has a very small thermal conductivity in the stopped state, it is impossible for fiber paper to use gas for heat transfer.


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Shandong redon high temperature materials Co., Ltd. has domestic high-end production equipment and reliable production technology, with an annual output of 1050 ceramic fiber series products, 1260 ceramic fiber series products, 1400 ceramic fiber series products and 1600 polycrystalline series products of more than 10000 tons. There are more than 30 kinds of products in different forms, such as cotton, blanket, felt, board, paper, various textiles, profiled products, modules, folding blocks, castables, spraying and so on, which can meet the heat insulation requirements of different situations in the high temperature field. Welcome to click the online service at the bottom right of the website or submit an online inquiry. We will contact you as soon as possible.