Greenwall's White Acoustic Cotton is a lightweight PET acoustic material made from 100% polyester fiber for interior wall and ceiling sound absorption. Its clean white finish integrates easily into commercial, educational, and architectural interiors, while the flexible sheet format supports custom cutting, shaping, and project-specific fabrication.
Technical Specifications
|
Parameter |
Specification |
|
Product Name |
White Acoustic Cotton |
|
Material |
100% Polyester Fiber |
|
Product Type |
PET Acoustic Panel / Acoustic Cotton |
|
Color |
Clean White |
|
Density |
100–300 kg/m³ |
|
Standard Thickness |
9 mm / 12 mm |
|
Custom Thickness |
Available upon request |
|
Standard Size |
1220 × 2440 mm |
|
Custom Size |
Available upon request |
|
Processing |
Cutting to different sizes, CNC routing, and custom shapes |
|
Acoustic Frequency Range |
100–4000 Hz |
|
NRC (Noise Reduction Coefficient) |
Up to 0.95* |
|
Installation Applications |
Wall / Ceiling / Interior Acoustic Treatment |
Core Engineering Advantages
1. Effective Sound Absorption
Porous PET fiber structure helps absorb sound and control reverberation, with an NRC of up to 0.95 and a stated acoustic frequency range of 100–4000 Hz*.
2. Lightweight & Easy to Process
With a density of 100–300 kg/m³, the material is easy to handle, cut, and shape for wall and ceiling acoustic applications.
3. Clean White Finish
The neutral white surface integrates easily into minimalist offices, classrooms, studios, and other modern interior spaces.
4. Flexible Specifications
Available in 9 mm and 12 mm thicknesses with a standard 1220 × 2440 mm sheet size; custom dimensions and shapes are available for project requirements.
Typical Applications
Commercial & Corporate Interiors
Suitable for offices, open-plan workspaces, conference rooms, meeting rooms, and training areas where controlling reverberation can improve acoustic comfort.
Education & Training Facilities
Applicable to classrooms, lecture rooms, and training spaces where reducing excessive sound reflections can support clearer communication.
Studios & Creative Spaces
Suitable for recording studios, podcast rooms, audio rooms, and other spaces requiring basic interior acoustic treatment.
Architectural Acoustic Treatments
The flexible sheet format supports acoustic wall panels, ceiling treatments, baffles, feature walls, and other customized interior acoustic elements.
OEM/ODM & Project Supply
Production Consistency: Controlled thickness, density, dimensions, and appearance for consistent project supply.
Custom Fabrication: Custom sizes, shapes, cutting, and other processing options based on project requirements.
Sample Approval: Pre-production samples can be reviewed before bulk manufacturing.
OEM/ODM Support: Custom packaging, labeling, and project-specific fabrication are available upon request.
Order Information
|
Item |
Typical Reference |
|
MOQ |
100 sheets |
|
Standard Order Lead Time |
10–15 working days |
|
Customized / OEM Lead Time |
15–25 working days |
|
Sample |
Available upon request |
FAQ
Q: Can White Acoustic Cotton be used as an exposed acoustic surface?
A: Yes. Its clean white finish is suitable for exposed interior acoustic treatments where a simple, neutral appearance is required.
Q: Can the material be cut to custom sizes or shapes?
A: Yes. The polyester fiber structure supports custom cutting and shaping, with factory processing available according to project requirements.
Q: What installation methods are available?
A: Installation methods depend on the project design and substrate. The material can be prepared for different wall and ceiling acoustic systems according to the required installation configuration.
Q: Is custom thickness available beyond the standard 9 mm and 12 mm?
A: Yes. Custom thickness requirements can be discussed according to project specifications and order quantities.
Q: Can different density levels be specified for project requirements?
A: Yes. Density options within the available range can be discussed according to the required product configuration, thickness, fabrication method, and project requirements.
Q: Can samples and technical documentation be provided before bulk production?
A: Yes. Samples can be arranged for product evaluation, while relevant technical documentation can be discussed according to the product specification and project requirements.