Eco Conscious Polyester Fiber Acoustic Panel Manufactured Using Sustainable Materials For Themed Rooms
Black box theaters demand total acoustic control — slap echo and flutter reflections destroy intimate performances. Our black PET panels absorb 95% of sound energy (NRC 0.95), creating a dead, neutral acoustic environment perfect for experimental drama. Class B fire rated. True black color disappears against dark walls. Precision-crafted molds achieve ±0.12mm. Lightweight for portable stage configurations. Pure silence between lines.
Product Specifications
| Product Name | Polyester Fiber Acoustic Panel |
| Application | Walls, Ceilings |
| Material | 100% Polyester Fiber |
| Thickness | 9mm / 12mm / 24mm |
| Color | More than 48 colors options (customizable upon request) |
| Size | 1220*2440mm / 1200*600mm (custom sizes available) |
| Fire Rating | Class B |
| Eco-Certification | Meets E1 environmental standards, formaldehyde-free, odorless |
Why Choose Our Acoustic Panels
1. Factory Direct Supply
Theater companies and venue operators buy direct from our Yancheng and Foshan plants. No distributor fees. True black color ready to ship within 48 hours. Custom sizes for irregular stage walls or ceiling clouds. Combine portable panels and fixed wall units in one container. Free sample for darkness matching under stage lights.
2. Stable Quality Control
Every panel tested for density consistency (±0.12mm dimensional accuracy) and NRC 0.95 performance. Random 5% batch flame verification. Nano-structured surface validated for 0.90cm sound diffusion. Zero formaldehyde. No off-gassing. True black color consistent across batches — no fading under hot stage lighting. No surface reflections.
3. Global Export Experience
From Off-Broadway black boxes to Berlin Schaubühne studios, our panels have treated experimental theater spaces across 30+ countries. Australia, Germany, UAE, USA, Thailand — we meet local fire codes for performance venues. Each shipment includes ASTM E84 Class A or B reports. Smooth delivery for tight production schedules.
4. Product Features & Advantages
True black finish eliminates visual distraction under lighting. Optimized 12kg/m³ density absorbs mid-to-high frequencies — footsteps, whispered lines, prop movements. Nano-textured surface prevents flutter echoes between parallel walls. Lightweight (4-5kg) for daily reconfiguration. Portable gobos allow flexible stage layouts. Pure acoustic neutrality. Directors hear exactly what audiences hear.
5. Technical Support
Our engineers analyze your black box dimensions and typical stage configurations. Free RT60 simulation (target: 0.3–0.5 seconds). Recommend panel placement on movable gobos, ceiling clouds, and rear walls. Installation diagrams for no-drill mounting on rented spaces. Remote guidance for repurposing existing black box inventory.
Applications
Our acoustic panels are suitable for:
Office & Recording Studios
Schools & Libraries ect.
Installation Methods
Use spray or construction adhesive on the panel's back side, then press firmly against a clean wall. This method works on most indoor surfaces.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

