Last updated: October 2026
In 2026, 9mm PET acoustic felt (2440 × 1220mm, about 1850gsm) from Chinese manufacturers typically sells for about USD 14–28 per sheet, or roughly USD 4.7–9.4 per square meter, EXW, in standard colors. 12mm panels (about 2400gsm) are typically USD 22–44 per sheet, and 24mm panels (about 3600gsm) USD 44–66 per sheet. Actual prices depend on GSM, quality, color, order quantity and trade terms.
Most Chinese PET acoustic felt manufacturers offer three common thicknesses: 9mm, 12mm and 24mm. They are widely used for acoustic wall panels, offices, hospitality projects and further fabrication. The most common sheet size is 2440 × 1220mm (8 × 4 ft), which is about 2.98 m² per sheet.
| Thickness | Sheet size | Typical GSM | Market price per sheet | Approx. price per m² |
|---|---|---|---|---|
| 9mm | 2440 × 1220mm | about 1850gsm | USD 14–28 | USD 4.7–9.4 |
| 12mm | 2440 × 1220mm | about 2400gsm | USD 22–44 | USD 7.4–14.8 |
| 24mm | 2440 × 1220mm | about 3600gsm | USD 44–66 | USD 14.8–22.2 |
Price basis: general market reference for standard colors, EXW China. These are not fixed quotations and not Jiadian's own price list. Actual prices vary with quality, GSM, color, order quantity, fire-performance requirements, packaging and trade terms.
When comparing prices, remember that thickness alone does not define a PET acoustic panel. Two suppliers may both quote a 9mm panel, but one may offer 1600gsm while the other supplies 1850gsm. The higher-GSM panel uses more material per square meter, so it costs more to produce. Always compare thickness + GSM + sheet size, not just the price per sheet.
Two panels with the same thickness, similar GSM and the same sheet size can still be priced differently. These are the main reasons.
GSM is the weight of material per square meter and is the easiest specification to compare. A 9mm / 1600gsm panel uses less material than a 9mm / 1850gsm panel, so it is usually cheaper. The lower GSM can also affect rigidity and how well the panel holds its shape after cutting or grooving.
Fire-retardant PET acoustic felt usually costs more than standard, non-fire-retardant felt, because of the extra cost of fire-retardant materials and fire testing. If your project needs a fire rating such as ASTM E84 Class A or EN 13501-1 B-s1,d0, make sure the quotation is for the fire-retardant version and ask the supplier for the test report. A noticeably cheaper quote may be for non-fire-retardant felt. See our own fire test reports.
This is hard to judge from a quotation. Panels with similar specifications on paper can look quite different. Depending on the process and quality control, lower-priced panels may show:
uneven fiber distribution
small surface marks or spots
inconsistent surface texture
thickness variation
irregular edges
color variation between panels or batches
Before ordering, check real samples from the supplier.
A very low price looks attractive at the quotation stage, but delivery matters too. For project-based businesses, a delayed shipment can cost far more than the few dollars saved per panel. Suppliers that keep standard colors and specifications in stock can usually support small orders, urgent projects and repeat orders more easily.
Manufacturers apply different acceptance standards for thickness, dimensions, GSM, surface finish and color. Wider tolerances mean fewer rejected panels and lower production cost. Tighter tolerances need more precise production control and stricter inspection, which costs more. A lower price does not always mean wider tolerances. But if two quotes look the same on paper and the prices differ noticeably, ask: What are your tolerances for thickness, dimensions and GSM? This matters most for CNC cutting, V-grooving, modular wall systems and repeat production.
Well-known manufacturers may charge a brand premium that reflects their reputation, marketing and customer base. A higher price does not automatically mean better quality, and a lower price does not automatically mean worse quality. Compare the actual specifications, certifications and production capability behind each quote.
Buyers also rely on the supplier for samples, color matching, quick replies, production updates, documents and logistics. Some suppliers invest more in this support, and it can show in the price. Evaluate service on its own, not from the price alone.
When you put quotes side by side, check:
Thickness, GSM and sheet size
Fire-retardant or non-fire-retardant felt
Trade term (EXW, FOB or CIF)
Standard or custom color
Tolerances for thickness, dimensions and GSM
Real samples, not only photos
Stock availability and lead time
Jiadian manufactures 9mm, 12mm and 24mm PET acoustic panels in our own factory in Changshu, China. Standard 9mm and 12mm panels are kept in stock, with 90 standard colors and free A4 samples.
Whether a price is higher or lower, what matters most is finding the product and supplier that fit your needs. Request a quote with your thickness, quantity and colors, and we will reply with pricing.
Sourcing PET acoustic panels from China? Learn how to compare panel quality, density, fire ratings, colors, customization, MOQ and supplier reliability.
Jiadian is a direct PET acoustic panel manufacturer in Changshu, China, founded in 2013, with its own production lines and 8000 sqm daily capacity.
Answers about Jiadian PET acoustic panels: sizes, stock, 90 colors, custom colors, density, MOQ, lead time, test reports and consistent repeat orders.