100% Recyclable Solution
High-Performance PET Acoustic Panels: Sustainable Silence
Premium polyester fiber boards engineered for broad-frequency sound absorption. Hypoallergenic, formaldehyde-free, and available in over 40 architectural colors to suit your design vision.
NRC Rated 0.85+
Class B1 Fire Rated
E0 Formaldehyde-Free
Hand-Tackable Surface
0.85
Class A Sound Absorb
Eco-Friendly Acoustic Innovation
Yuheng’s PET Acoustic Panels represent the industry’s answer to sustainable architectural sound control. Manufactured from 100% polyester fiber—with a high percentage derived from recycled post-consumer plastic bottles—these boards offer a safer, cleaner alternative to traditional mineral wool and fiberglass insulation.
Unlike old-school acoustic treatments, PET fiber board is non-toxic, non-allergenic, and completely free from respiratory irritants. Its robust, self-supporting structure allows it to serve as a high-performance “eco-friendly acoustic” canvas that is easy to cut, carve, and install in any professional interior.
Safe to Touch
No skin irritants or loose glass fibers. Safe for schools and nurseries.
Impact Resistant
Tough, durable surface that withstands use in gyms and busy corridors.
Tackable Surface
Doubles as a pin-board without losing its sound-absorbing properties.
Moisture Proof
Synthetic fibers resist rot and mold growth in tropical climates.
Key Technical Benefits
Engineered peak performance where sustainability meets high-end architectural acoustics.
Hypoallergenic & Non-Irritant
Unlike mineral wool or fiberglass, our PET boards contain no glass fibers or itchy particles. They are 100% skin-friendly and safe for immediate handling without protective gear.
Class B1 Fire Safety
Certified to international commercial building standards (EN 13501-1). Our panels are difficult to ignite and self-extinguishing for maximum occupant safety.
Superior Structural Integrity
High-density needle-punch technology ensures these boards do not sag or lose shape over time. Impact-resistant and ideal for high-traffic educational environments.
Sustainable Material Life
Made from up to 60% post-consumer recycled PET. E0 formaldehyde-free grade ensures zero harmful off-gassing, supporting LEED and WELL building certifications.
Design Versatility & Customization
Our PET fiber boards serve as a flexible architectural canvas, capable of being transformed through advanced secondary processing techniques.
CNC Precision Carving
Create intricate linear rhythms or geometric grids using our high-precision V-groove carving technology. Ideal for feature walls that require subtle 3D texture.
- Custom V-Groove Patterns
- High-Resolution Engraving
- Corporate Logo Integration
Geometric Shape Cutting
Move beyond standard rectangles. Our automated cutting facility can produce bespoke tiles in hexagons, triangles, and organic cloud shapes for creative layouts.
- Hexagonal Wall Tiles
- Seamless Geometric Puzzles
- Circular Ceiling Clouds
Bespoke Fabric Lamination
Enhance the tactile feel and visual richness by laminating high-end upholstery fabrics or wood veneers directly onto the PET felt core.
- Luxury Textile Surfaces
- Wood Veneer Composites
- Multi-Layer Density Control
Technical Specifications
Comprehensive engineering data for professional architectural specification and project procurement.
Material & Physical Properties
| Primary Material | 100% Polyester Fiber (Recycled PET) |
| Standard Panel Size | 1220mm x 2440mm (4′ x 8′) |
| Available Thickness | 9mm, 12mm, 15mm, 18mm, 24mm |
| Board Density | 1.9kg/sqm (9mm) / 2.4kg/sqm (12mm) |
| Tolerances | Width ±2mm, Length ±2mm, Thick ±0.5mm |
Performance & Certifications
| NRC Rating | 0.85+ (w/ Air Gap) / 0.45+ (Direct Mount) |
| Fire Retardancy | Class B1 (EN 13501-1 / GB/T 8624) |
| Formaldehyde Level | E0 Grade (Non-toxic) |
| Breathability | High Porosity (Moisture Resistant) |
| Installation Method | Adhesive / Mechanical Z-Clips |
Acoustic Tuning & Air Gap Science
The sound absorption efficiency of a PET Acoustic Panel is not just a factor of the material itself, but how it interacts with the wall substrate. By creating a structured air gap between the board and the solid wall, we can “tune” the system to absorb lower-frequency noise more effectively.
Direct Wall Mounting
NRC 0.45Applying panels directly to concrete or drywall. Ideal for treating high-frequency flutter echoes and basic speech clarity.
20mm Furring Strip Gap
NRC 0.75Mounting onto 20mm timber or aluminum battens. The air gap allows the panel to vibrate slightly, dissipating mid-range energy.
50mm Air Gap (Max Performance)
NRC 0.90+Professional acoustic installation with a 50mm cavity. Provides Class A sound absorption across the speech frequency spectrum.
Performance Tuning
Architectural Pro-Tip
For mission-critical environments like recording studios or executive boardrooms, filling the 50mm air gap with mineral wool will further stabilize low-frequency response and provide secondary thermal insulation.
Installation Guide: Professional Deployment
Our PET fiber boards are engineered for simple, dry-work assembly across various commercial and residential substrates.
01
Substrate Preparation
Ensure the mounting surface is clean, dry, and free of dust. For high-performance acoustic applications, install 20-50mm timber furring strips to create the required air cavity.
02
Measuring & Precision Cutting
PET panels can be easily sized using a heavy-duty utility knife with a steel straight-edge or a standard table saw with a fine-tooth blade for high-volume cutting.
03
Panel Fastening
Mount panels using your chosen method (see right). For large wall areas, maintain a 1-2mm expansion gap between boards to ensure perfect vertical alignment over time.
Professional Fastening Methods
1. Construction Adhesive
Ideal for direct mounting. Use high-tack spray adhesive or silicone-based glue applied in a ‘W’ pattern for instant vertical grab.
2. Mechanical Z-Clips
Recommended for removable installations or heavy 24mm boards. Provides a secure, hidden interlocking connection to the wall.
3. Impaling Clips
The standard for furring strip installs. Press the PET felt firmly onto the metal teeth of the clips for a rapid, permanent fix.
Substrate Compatibility
- Concrete
- Drywall
- Timber
- Metal Studs
Strategic Application Scenarios
Solving sound challenges in environments where safety, sustainability, and design precision are critical.
Education
Quiet Learning Environments
Reduce background noise and echo in classrooms and university libraries. The hypoallergenic, impact-resistant nature of PET boards makes them the safest choice for students and staff.
Workspace
Productive Corporate Hubs
Optimize focus zones and phone booths in open-plan offices. Our panels manage mid-to-high frequency vocal ranges, significantly reducing distractions and increasing privacy.
Public Spaces
Hygienic Public Architecture
Improve ambient comfort in healthcare clinics, gymnasiums, and mall corridors. Moisture-resistant and mold-proof fibers ensure a long-lasting, clean environment in high-traffic zones.
Technical FAQ
In-depth answers for architects and project procurement teams.
Absolutely. Unlike traditional fiberglass or mineral wool acoustic treatments, our PET boards are 100% hypoallergenic and free from respiratory irritants. They contain no loose glass fibers or toxic binders, making them the safest choice for environments involving children, patients, or sensitive individuals.
Yes. The high-density fiber surface of Yuheng PET boards is optimized for UV digital printing. You can customize the panels with corporate logos, landscape photography, or architectural patterns without compromising the acoustic porosity of the material.
Our panels are manufactured using up to 60% post-consumer recycled PET (RPET). They are E0 Grade (Formaldehyde-free) and have extremely low VOC emissions. Specifying these panels contributes to credits in “Material & Resources” and “Indoor Environmental Quality” categories in green building standards.
While we maintain high stock levels for our standard palette of 40 colors, custom RAL or Pantone color matching requires a specialized manufacturing run. Typically, the MOQ for bespoke color matching is 500 square meters per color shade.
Yes, the panels are highly workable. For smaller volume adjustments, a heavy-duty utility knife with a steel straight-edge is sufficient to achieve a clean cut. For large-scale project fabrication, we recommend using a standard circular saw or table saw with a fine-tooth blade to ensure precision edges and consistent finish quality.
Our PET fiber boards are designed for long-term durability with minimal maintenance. Regular dusting with a vacuum cleaner (using a soft brush attachment) is usually sufficient. For localized stains, a damp cloth with mild detergent can be used to gently blot the area. The synthetic fibers are resistant to mold and rot, making them ideal for high-traffic public corridors and facilities.
Engineering Sustainable Silence for Your Projects
Partner with Yuheng International for factory-direct PET Acoustic solutions. Our engineering team provides high-volume support for architectural firms and global distributors seeking high-performance sound absorbing materials.
24-Hour Inquiry Response & Technical Specification Support
Custom CNC Patterns & Bespoke RAL/Pantone Color Matching
Global Shipping via Linyi Hub – China’s Central Logistics Center
SGS Certified
B1 Fire Rated
Global Shipping