ã€China Aluminum Industry Net】 The production of aluminum silicate fiber roll felts generally uses melt blowing. The fibers produced by this method are generally long. This kind of fiber exists in the closed state of the air holes in the products. In terms of its thermal conductivity, the thermal conductivity of a typical fiber product using meltblowing is generally higher than that of fiber mats, but the insulation effect of such fiber mats is higher than that of ordinary fiber products.
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