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Подробная информация о продукте:
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Высокий свет: | Панели акустического поглощения,Звукопоглотительные панели стены |
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Custom KTV PET Acoustic Insulation Panels , Fabric Acoustical Wall Panels Specifications Brand Swan-Lake Material Polyester Fiber Size 2420mm*1220mm Thickness 9mm Color Refer to Color Chart Fire Rate B1 Weight 1.667kg/㎡ Material Feature Soundproof NRC 0.65-0.95 Usage Noise Reduction Techniques Needle Punched OEM Acceptable The Features of Acoustic Panels Excellent Soundproof Quality Eco-Friendly and no formaldehyde Both Sides Smooth, has a long life Flame retardant in line