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运用不一样容重的玻璃棉叠和在一同，构成容重逐步增大的方式，可以获得更大的吸声效果。例如将一层2.5cm厚24kg/m3的棉板与一层2.5cm厚32kg/m3的棉板叠和在一同的吸声效果要好于一层5cm厚32kg/m3的棉板。将24kg/m3的玻璃棉板制成1m长的断面为三角型的尖劈，资料面密度逐步增大，均匀吸声系数可接近于1。
The use of glass cotton stack as bulk density and together, constitute the bulk densitygradually increased, can gain greater absorption effect. For example, the cotton in cotton wool board plate a layer of 2.5cm thick 24kg/m3 and 2.5cm thick layer of 32kg/m3 stack and theabsorption effect is better together in a layer of 5cm thick 32kg/m3. Will the 24kg/m3 glass cotton board made of 1m long section is triangular wedge, material surface density gradually increased, uniform sound absorption coefficient is close to 1.
玻璃棉是用独有的离心技能，将熔融玻璃纤维化并加以热固性树脂为主的环保型配方粘结剂加工而成的成品，是一种由直径只要几微米的玻璃纤维制造而成的有弹性的玻璃纤维成品，并可根据客户不一样的运用需求挑选防潮贴面在线复合。 因其具有很多细小的空气空隙，使其起到保温隔热、吸声降噪及安全防护等效果，是修建保温隔热、吸声降躁的最好资料。共同优点， 共同技能，紧缩包装后回弹率为99.2% 。 柔软细长的玻璃纤维最大极限减少施工中发生飞絮。
Glass wool is used centrifugal skills unique, the molten glass fibrosis and thermosetting resinbinder processing oriented environment-friendly formula and the finished products, is composed of a few microns diameter as long as the glass fiber manufacturing and into theglass fiber product flexibility, and can according to the customer different using needs choosemoisture-proof veneer online composite. Because the air gap which has many small, make it play a heat insulation, sound absorption and noise reduction and safety protection effect, is the best building insulation, sound absorption materials of quieting the. Common advantages,common skills, shrink packaging rebound after the rate was 99.2%. Maximum limit of soft and long glass fibers reduce catkin happens during construction.
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