9 mm PET - Flame Retardant

9mm Polyester Fiber Acoustic Panel

High-Performance Sound Absorption with Polyester Fiber Panels

Our 9mm Polyester Fiber Acoustic Panel is a lightweight, eco-friendly, and highly efficient solution for interior sound absorption. Made from 100% polyester fibers through advanced needle punching technology, these acoustic wall panels are designed to reduce reverberation and improve room acoustics without compromising on aesthetics.

Whether applied in offices, classrooms, home theaters, or commercial interiors, these sound absorbing panels deliver excellent acoustic performance while also serving as stylish decorative wall coverings.

Specification

Density

1850 g/m2

Dimensions

Length: 2440 mm (+/- 5 mm), Width: 1220 mm (+/-  5mm),

Thickness: 9 mm (+/- 7%)
Note: 48 colors in XSY color series with regular inventory.

Composition

100% PET (min. 60% post-consumer recycled)

Flame Retardant

EN 13501: B - s1, d0
ASTM E84: Class A

Acoustic properties - with 50 mm cavity

NRC: 0.65,    αw: 0.50

Acoustic properties - with 50 mm cavity

NRC: 1.00,    αw: 1.00

Indoor air quality test

ISO 16000: VOCs -ND, TVOC -ND

Standard Packaging

10 sheets per carton,  blank carton.

Mainly Used for

Ceiling, lighting

Applications of 9mm Polyester Fiber Acoustic Panel

1. Commercial Spaces

Enhance speech clarity in conference rooms, offices, and co-working spaces. The polyester acoustic boards create a comfortable work environment by minimizing echo and background noise.

2. Educational Facilities

Used in schools, lecture halls, and libraries, these soundproof wall panels improve sound quality for learning environments.

3. Home & Entertainment

Perfect for home theaters, music studios, and gaming rooms, the sound absorbing wall panels ensure immersive sound experiences.

4. Public Venues

Applied in hotels, restaurants, auditoriums, and shopping malls, these decorative acoustic panels provide both functionality and modern aesthetics.

For more solutions, check our full Applications page.

Why Choose Our Polyester Fiber Acoustic Panels?

Sustainable Manufacturing: Produced with recycled polyester fiber, supporting green building requirements.

Custom Options: Thickness (6mm, 9mm, 12mm), size (1220×2440mm standard), and color choices available.

Easy Installation: Can be applied with adhesives, nails, or framed systems.

Durable & Low Maintenance: Resistant to impact, fading, and deformation.

Explore our full range of Products to find the right acoustic solution for your project.

Technical Specifications

Standard Size: 1220mm × 2440mm (custom sizes available)

Thickness Options: 6mm, 9mm, 12mm

Weight: Approx. 3.5–4kg per panel

NRC Rating: Up to 0.85 (tested at different frequencies)

Installation: Wall mounting, ceiling suspension, creative cutting designs

Order & Custom Service

Suyin Group offer flexible ODM/OEM acoustic panel customization including color matching, precision cutting, and unique design patterns. Our engineering team supports architects, designers, and contractors with tailored acoustic solutions.

For more information, please visit our website.