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软木板是由桂树皮破碎成颗粒与氯丁酚醛胶按一定比例拌合后加热加压,经硫化后成型而制成的。它能隔音、吸音,又能防滑,适用于需要安静的图书馆、科研楼、电子计算机房等类型的建筑。现将北京图书馆阅览室工程中软木板地面施工情况介绍如下: 一、材料及粘结剂性能 1.软木板技术性能常用规格:300×300×5(毫米); 软木含量:75％以上; 制品密度:0.5～0.9克/厘米~3; 抗张强度:大于15公斤/厘米~3; 硬度:70邵尔以上,并具有良好的弹
Cork board is made of laurel bark broken into granules and chloroprene phenolic glue is mixed in a certain proportion, heated and pressurized, and then formed by vulcanization. It can be sound-proof, sound-absorbing, and non-slip. It is suitable for use in quiet buildings such as libraries, research buildings, and computer rooms. The construction of softwood floors in the Beijing Library Reading Room Project is now described as follows: 1. Performance of materials and adhesives 1. Technical specifications of soft boards: 300×300×5 (mm); Cork content: 75% or more; Density: 0.5 to 0.9 g/cm~3; Tensile strength: more than 15 kg/cm~3; Hardness: 70 Shore or more, and good elasticity