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3D polyester fibre panels are CNC-routed from solid PET felt into hexagonal relief tiles. Changing the colour and orientation of each tile builds formations that play with light and shadow — a design-forward absorber with serious acoustic performance underneath.
| Property | Value |
|---|---|
| Structure | 100% polyester fibre, routed relief |
| Material | 100% polyester fibre (recycled PET) |
| Thickness | 9 / 12 mm |
| Size | Within 2400 × 1200 mm (custom shapes available) |
| Finish | Multiple colours available |
| Installation | Adhesive fixing or cavity build-up |
PET panel data as published in the MST product catalogue: 12 mm and 9 mm thicknesses.
| Frequency (Hz) | 12 mm | 9 mm |
|---|---|---|
| 100 | 0.10 | 0.11 |
| 125 | 0.13 | 0.31 |
| 160 | 0.35 | 0.32 |
| 200 | 0.49 | 0.45 |
| 250 | 0.63 | 0.55 |
| 315 | 0.77 | 0.69 |
| 400 | 0.81 | 0.72 |
| 500 | 0.83 | 0.79 |
| 630 | 0.84 | 0.81 |
| 800 | 0.93 | 0.88 |
| 1000 | 0.95 | 0.91 |
| 1250 | 0.88 | 0.82 |
| 1600 | 0.81 | 0.69 |
| 2000 | 0.75 | 0.66 |
| 2500 | 0.73 | 0.71 |
| 3150 | 0.70 | 0.68 |
| 4000 | 0.69 | 0.61 |
| 5000 | 0.67 | 0.59 |
Octave-band average of the 250–2000 Hz bands (NRC) ≈ 0.80. Coefficients are quoted for the mounting described above; a different cavity depth or backing moves the curve, so confirm the build-up with us before fixing the specification.
Stadiums, theatres, concert halls, lecture halls, multi-purpose halls, home cinemas, conference rooms, hotels.
| Item | Detail |
|---|---|
| Minimum order quantity | 200 m² |
| Production lead time | 15–25 working days from order confirmation |
| Packaging | Compressed bale, shrink-wrapped |
| Container loading | 20′ GP ≈ 1,500 m² |
| Terms | EXW Shanghai · FOB Shanghai · CIF on request |
| Payment | 30% deposit with order, balance against B/L copy by T/T; L/C at sight on request |
Component test reports are issued to our manufacturing partners rather than to MST. Authorised copies, including laboratory and certificate numbers, are released with every quotation.
A swatch pack of the standard 3D shapes and colours is despatched free of charge within 7 working days.
Email your drawing, panel schedule or a square-metre count to sales@mstacoustics.com, or send the enquiry form on this page. We reply within one working day with pricing, lead time and freight options. Datasheets, colour charts and installation guides are collected in our technical resources library.
Can tiles be mixed in colour?
Yes — per-tile colour mapping from your artwork is standard.
Is the relief deep enough to matter acoustically?
The routing adds diffusion at high frequencies on top of the felt absorption.
How are tiles fixed?
Construction adhesive or mechanical fixing; both are covered in the installation guide.
Clear sound, clear mind.
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