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    Carved PET Acoustic Polyester Fiber Wall Panel: The Smart Choice for Office Acoustics

    2025年05月28日 11时30分50秒 knowledge
    粤发声学

    Yuefa Acoustics

    Guangdong Yuefa Acoustic New Materials - Manufacturer of Sound Insulation and Sound Absorption Materials

    Carved PET Acoustic Polyester Fiber Wall Panel: The Smart Choice for Office Acoustics

    Next-Generation Sound Management

    As a pioneer in China's acoustic materials industry since 2010, we've developed proprietary carving techniques that transform ordinary polyester fiber into precision-engineered sound solutions. Our grooved PET panels combine 37% better mid-frequency absorption than conventional materials with architectural-grade aesthetics, making them the preferred choice for Fortune 500 companies and leading design firms.


    Key Performance Advantages

    • NRC 0.95 - Highest in-class noise reduction

    • Class A fire rating (ASTM E84/UL723)

    • Modular clip-system enables 80㎡/hour installation

    • 10-year warranty against warping or discoloration

    Made in China Excellence

    Advanced Manufacturing Capabilities

    • AI-assisted carving robots with 0.02mm precision

    • ISO 9001/14001 certified production lines

    • 72-hour prototyping for custom patterns

    • Annual capacity of 2.8 million square meters

    Sustainable Production

    • 100% recycled PET base material

    • Waste-to-energy conversion system

    • Low-VOC adhesives (GREENGUARD Gold certified)

    • Carbon-neutral shipping options available

    Technical Specifications

    Parameter15mm Panel20mm Panel25mm PanelDensity1.8g/cm³2.1g/cm³2.3g/cm³STC Rating28dB32dB35dBMoisture Resistance≤0.8% expansion≤0.6% expansion≤0.4% expansionTemperature Range-30°C to 70°C-40°C to 80°C-50°C to 90°C

    Design Flexibility

    • 36 standard groove patterns (geometric/wave/organic)

    • Custom carving depths from 3-12mm

    • Integrated lighting channels for LED strips

    • Magnetic mounting option for modular offices

    Architect FAQ

    Q: How does groove depth affect performance?
    A: Our 3-stage depth profiling optimizes absorption: shallow grooves (3-5mm) for high frequencies, medium (6-8mm) for voice range, deep (9-12mm) for low-frequency rumble.

    Q: What's your MOQ for OEM projects?
    A: 500㎡ for standard designs, 1000㎡ for custom patterns - 40% lower than Western competitors.

    Q: Can panels be curved?
    A: Yes, our thermoforming process allows radii down to 300mm without performance loss.

    Q: Do you provide acoustic test reports?
    A: We include third-party lab reports meeting ISO 354/ASTM C423 standards with every shipment.

    Case Study: Shanghai Financial Center

    • Challenge: Reduce 4.2s reverberation in trading floors

    • Solution: 6,200m² of variable-depth grooved panels

    • Result: Achieved 0.9s RT60 + 31% noise complaint reduction

    Why Global Buyers Choose Us

    • 18 utility patents in acoustic materials

    • Dedicated export team handling 56 countries

    • Just-in-time inventory for urgent projects

    • BIM/CAD files available for all products

    • LEED documentation provided


    Carved PET Acoustic Polyester Fiber Wall Panel: The Smart Choice for Office Acoustics

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