





| Material | 100% Polyester Fiber |
| Noise Reduction Coefficient | 0.92 |
| Installation | glue or nail |
| Thickness | 9mm/12mm |
| Length | 2,440/2,840/3,020 mm |
| Width | 1,220 mm |
Roydaa Arc-shaped Groove PET Felt Acoustic Panels redefine acoustic design with fluid, curved texture—crafted from 100% recycled PET felt (upcycled from 12+ plastic bottles per standard panel) and featuring soft, sweeping arc grooves that blend visual elegance with enhanced sound performance. Matching the core specs of our slant-groove line (9mm/12mm thicknesses, 2440/2840/3020mm lengths × 1220mm width, 0.92 NRC), the arc-shaped grooves add a unique dimension: their curved surfaces scatter sound waves more evenly (reducing “hot spots” of echo) while trapping mid-high frequency noise (like restaurant chatter or office equipment hum). Weighing 4kg–6kg per standard sheet, the panels balance lightweight flexibility with structural sturdiness for diverse installations.
Contact us at roydaa_001@outlook.com / roydaacocoyin@outlook.com or via Contact Us page to get in touch with a sales representative worldwide. If you need assistance with your project, we are happy to answer any questions you may have.
We not only provide free samples, but also small sample color palettes, but youwill need to bear the shipping costs
Yes, we have a R & D department, so we can make new designs according to yolneeds.
For stocked panels, it's around 5-7 days, for custom panels, it is 25days.
The general payment terms are 50% advance wire transfer, with the balance to bepaid before shipment, or sight letter of credit. For long-term cooperative clients, weare willing to provide better payment terms.
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