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Glass cotton lap blanket sound absorption characteristics
due to the data of pipe sleeve has a waterproof, anti-corrosion, not moldy, not living the characteristic of the insect, which can effectively prevent condensation, avoid frozen pipes, is many used to civil building, heat pipe, air conditioning, refrigeration and the equipment of the insulation, heat insulation, energy saving effect 15 - progress 30%.
in melting state, with the aid of the external force blow flocculent formats to jilt into fine fibers, fiber and fiber for interchange, between each other together, presents many subtle gap. This gap can be regarded as pore. Therefore, glass cotton can be regarded as porous materials, has excellent thermal insulation, sound absorption function. According to the world health organization (who) subordinate agencies of the world cancer research agency announced in 2002 monographs, glass quilt judged & other; The third kind & throughout; Namely, & other Throughout the carcinogen &; 。 http://www。 fenquanbn。 com