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| Customization: | Available |
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| Color: | White |
| Edge Detail: | Square Edge |
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Perforated acoustic board is made of excellent gypsum board as raw materials,and processes excellent sound-adsorbing performance,the low to medium sound frequency of which can help achieve optimal sound-adsorbing effect. perforated board can be designed in various distributions and sizes of perforation;besigned in varius spots,it also can be used as sound-adsorbing wall in the environment with sound-adsorbing requirement. | ||||||||
Technical parameters | ||||||||
Materials | Pore size mm | Perforated rate % | Bulk density g/cm3 | Moisture content %≤ | Thermal conductivity W(m,K)≤ | Fire resistance | Radioactivity | |
High Quality Gypsum Board | 10,12 | 2.3-20 | 1.2-1.4 | 10 | 0.3 | Incombustibility grade A(GB8624-A grade) | Conforming to Gb6566-2001 A class | |
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