Sound-Absorbing Materials Manufacturer for Commercial and Industrial Acoustic Applications
Engineered for building acoustics and industrial equipment noise control, our sound-absorbing materials provide Noise Reduction Coefficients (NRC) from 0.70 to 0.95 across frequencies between 125 Hz and 4000 Hz. Available in high-density PET felt, melamine/polyurethane open-cell foams, perforated timber, and acoustic lagging composites, these product lines are tested to ASTM E84 Class A and EN 13501-1 fire safety standards.
We supply acoustical contractors, HVAC system manufacturers, and OEM equipment builders with raw sheets and custom CNC/die-cut components produced to specified drawing tolerances.
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![PET Acoustic Wall Panels]()
PET Acoustic Wall PanelsBrand Name：MQ
Product Name：PET Acoustic Wall Panels
Standard size：stand size 2440*1220mm，custom size
Standard thickness：9/12/24/28mm custom thickness
Color：Customized... -
![Felt Acoustic Panels]()
Felt Acoustic PanelsBrand Name：MQ
Product Name：Felt acoustic panels
Standard size：stand size 2440*1220mm custom size
Standard thickness：9/12/24/mm custom thickness
Color：Customized... -
![High Sound Absorbing Pet Polyester Acoustic Panel For Commercial Project]()
High Sound Absorbing Pet Polyester Acoustic Panel For Com...Product Name：Pet Polyester Acoustic Panel
Base Material：100% Recycled Polyester fiber
Standard size：1220*2440mm/Customized size
Standard thickness：9/12/15/24Customized... -
![Polyester Fiber Sound Absorbing Board]()
Polyester Fiber Sound Absorbing BoardBrand Name:MQ
Product Name:polyester fiber sound absorbing board
Standard size:stand size 2440*1220mm,custom size
Standard thickness:9/12/24/28mm custom... -
![3d Acoustic Panels]()
3d Acoustic PanelsBrand Name：MQ
Product Name：3d acoustic panels
Raw Material: 100% recycled polyester fibre
Surface: Hot‑moulded 3D relief embossed texture
Standard Sizes: 600×600 mm,... -
![3d Acoustic Tiles]()
3d Acoustic TilesBrand Name：MQ
Raw Material: 100% recycled polyester fibre
Size: 600×600 mm, 600×1200 mm, 1200×2400 mm custom size
color：custom color
Thickness:... -
![Felt Ceiling Panels]()
Felt Ceiling PanelsProduct Name：felt ceiling panels Raw Material：100% Recycled Polyester PET Felt U Cross Section Dimension：45 × 50 mm custom Dimension Thickness：9 mm/12mm/15mm custom Thickness Standard Baffle...
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![Sound Baffles Ceiling]()
Sound Baffles CeilingProduct Name:sound baffles ceiling
Raw Material:100% Recycled Polyester PET Felt
U Cross Section Dimension:45 × 50 mm custom Dimension
Thickness:9 mm/12mm/15mm... -
![Felt Ceiling System]()
Felt Ceiling SystemFelt ceiling system is a multi-functional suspended ceiling material integrating sound absorption, fire prevention,
environmental protection and decoration. Manufactured from 100% recyclable... -
![Acoustic Desk]()
Acoustic DeskProduct Name：Office Desk Privacy
Core Material： PET Polyester Felt
Size：Customized size
Thickness：9/12/15/20mm Customized Thickness
Color：40+ Customized... -
![Free Standing Sound Absorbing Panels]()
Free Standing Sound Absorbing PanelsProduct Name: Free standing sound absorbing panels
Material: Premium polyester fiber, sound absorbing core
Size: custom size
Color: custom color
shape: custom... -
![Acoustical Pendant Lighting]()
Acoustical Pendant LightingBrand Name：MQ
Product Name：acoustical pendant lighting
Standard size：Customized size
Standard thickness：Customized thickness
Color：Customized Color
Material：100%...
Product Types & Material Configurations
High-Density PET Acoustic Panels
Core Material: 100% Polyethylene Terephthalate (PET) fiber (including recycled content)
Surface Density: 1,300 g/m2 to 2,300 g/m2 (1.3 kg/m2 to 2.3 kg/m2)
Standard Thicknesses: 9 mm, 12 mm, 24 mm
Material Characteristics: Hydrophobic, zero formaldehyde added, impact-resistant, suitable for beveling
Primary Applications: Architectural wall paneling, suspended ceiling baffles, office partitions
Open-Cell Acoustic Foams (Melamine & Polyurethane)
Core Material: Flame-retardant Polyurethane (PU) or Melamine resin foam
Bulk Density: PU (25 to 35 kg/m3), Melamine (8.5 to 11 kg/m3)
Standard Thicknesses: 25 mm, 50 mm, 75 mm, 100 mm (Flat, Wedge, or Pyramid profiles)
Material Characteristics: High temperature resistance (-40 deg C to +150 deg C for melamine), open-cell structure for mid-to-high frequency dissipation
Primary Applications: HVAC duct liners, compressor sound enclosures, generator room insulation
Perforated Timber & Metal Acoustic Panels
Substrate Options: MDF, Plywood, Aluminum, or Galvanized Steel backed with non-woven acoustic fleece
Perforation Styles: Round holes (dia. 3 to 8 mm), slotted grooves, or micro-perforations
Open Area Ratio: 8% to 22% (configurable per acoustic spec)
Material Characteristics: Structural rigidity, wood-veneer / powder-coated finishes, tuned absorption for low-to-mid frequencies
Primary Applications: Concert halls, auditoriums, lecture theaters, transportation hubs
Acoustic Lagging & Barrier Composites
Structure: Mass Loaded Vinyl (MLV) acoustic barrier bonded with decoupled open-cell foam or glass fiber tissue
Surface Mass: 4.5 kg/m2 to 8.0 kg/m2
Material Characteristics: Combines acoustic absorption with airborne sound transmission loss (STC 28 to 32, laboratory tested)
Primary Applications: Wastewater pipe wrapping, industrial fluid lines, motor housings
Specifications & Performance
|
Material Category |
Thickness |
Density / Surface Mass |
NRC Rating |
Fire Flammability Rating |
Operating Temperature |
|
PET Acoustic Panel |
12 mm / 24 mm |
1,700 to 2,300 g/m2 |
0.75 to 0.85 |
ASTM E84 Class A / EN 13501-1 B-s1, d0 |
-20 deg C to +80 deg C |
|
Melamine Foam |
50 mm |
9.5 kg/m3 |
0.90 to 0.95 |
UL 94 V-0 / EN 13501-1 C-s1, d0 |
-40 deg C to +150 deg C |
|
PU Acoustic Foam (Wedge) |
50 mm / 75 mm |
30 kg/m3 |
0.80 to 0.85 |
California TB117 / BS 5852 Part 2 |
-30 deg C to +90 deg C |
|
Perforated MDF Panel |
16 mm / 18 mm |
720 kg/m3 |
0.70 to 0.80 |
EN 13501-1 B-s2, d0 / BS 476 Class 1 |
-10 deg C to +60 deg C |
|
MLV Composite Lagging |
25 mm (Total) |
5.0 kg/m2 |
0.65 (STC 28) |
ASTM E84 Class A / ISO 3795 |
-20 deg C to +100 deg C |
Architectural Acoustics
Open Office Spaces: Wall paneling and suspended ceiling baffles engineered to reduce reverberation time (RT60) in commercial work environments.
Auditoriums & Studios: Combination of perforated sound-absorbing panels and corner bass control elements for acoustic tuning.
HVAC Systems & Machinery Enclosures
Air Handling Units (AHU): Surface-laminated foam linings tested under airflow velocities up to 20 m/s to prevent fiber erosion.
Industrial Compressor Covers: Custom-fitted acoustic jackets designed for thermal dissipation and radiated equipment noise reduction. [Note: Exact dBA insertion loss depends on enclosure sealing and base equipment frequency spectrum]
Internal Gaskets & Liners: Custom die-cut foam and felt parts with factory-applied pressure-sensitive adhesive (PSA) for direct line assembly.
OEM Processing Options
CNC & Digital Cutting: Multi-axis flatbed CNC cutting for sheet dimensions up to 1500 x 3000 mm, with dimensional tolerances within +/- 0.5 mm.
Adhesive Lamination: Pressure-sensitive adhesive backings, including 3M 9448A, Nitto 5000NS, or flame-retardant acrylic tapes.
Edge & Surface Fabrication: 45-degree beveling, chamfered edges, tongue-and-groove joints, heat-sealed perimeters, and foil/tissue lamination.
Installation Methods
Wall Systems: Contact adhesives, mechanical impaling clips, or aluminum Z-clip tracks.
Ceiling Suspensions: Adjustable steel wire suspension kits with threaded anchors for hanging baffles and acoustic clouds.
Testing & Compliance
Acoustic Testing
Tested per ASTM C423 and ISO 354 standard test methods. Third-party laboratory test reports (CNAS / NVLAP accredited) are available upon request.
01
Fire Flammability Certificatio
Compliant with ASTM E84 (Class A), EN 13501-1, and UL 94 flame retardancy benchmarks.
02
Environmental & VOC Emissions
Certified to OEKO-TEX Standard 100 (PET fiber), REACH SVHC compliant, RoHS compliant, and tested for low formaldehyde emission per EN 717-1 (less than 0.05 mg/m3).
03
Quality System
Factory manufacturing processes operating under ISO 9001:2015 quality management standards.
04
Packaging & Project Supply
Export Packaging
PE film wrapping with corner edge protectors, packed in heavy-duty corrugated cartons or fumigation-free wooden crates.
Container Optimization
Stretch-wrapped pallet loads sized for standard 20FT and 40HQ ocean containers.
Job-Site Marking
Custom carton labeling with part numbers, project codes, and zone/floor designations for site handling.
Sample Service
Standard sample swatch kits (PET colors, foam densities, perforation patterns) ship via express courier upon request.
Certificate
Guangzhou MQ Acoustic Materials Co., Ltd. is one of the most professional sound-absorbing materials manufacturers and suppliers in China, featured by quality products and low price. Welcome to buy CE approved sound-absorbing materials in stock here and get quotation from our factory. We also accept customized orders.
polyester fiber sound absorbing materials, sound insulation absorbing materials system
