Black Acoustic Cotton

Black Acoustic Cotton is a black polyester fiber acoustic sheet used as the visible backing or absorptive layer in open-surface acoustic wall and ceiling systems. Its black surface is intended for installations where the backing remains visible through gaps between slats, grilles or other decorative elements.

Black Polyester Fiber Layer
The panel is made from polyester fiber with a black visible surface, providing the acoustic backing layer while maintaining a dark appearance behind open decorative surfaces.
Fiber-Based Acoustic Body
The polyester fiber body provides the absorptive material within the acoustic construction. It is intended to work behind decorative finishes rather than as a rigid structural wall board.
Long-Format Sheet
The standard 600 mm width and 2400, 2800 or 2900 mm lengths provide a long-format sheet suitable for continuous wall and panel layouts.

Wood Slat Acoustic Panels
The black polyester fiber can be installed behind MDF or wood slat grilles where the open gaps expose the backing layer.
Open-Grille Wall Panels
The dark backing creates a consistent background behind open grille structures while functioning as the absorptive layer.
Decorative Acoustic Systems
It can be combined with decorative wall finishes where the backing needs to remain visually unobtrusive after installation.
Feature Wall Assemblies
The material can be incorporated into feature wall systems using spaced decorative elements and exposed backing areas.

Acoustic Panel Manufacturers
Used as the black acoustic backing layer in wood slat panels, PET acoustic panels, and other sound-absorbing panel assemblies.
Interior Material Manufacturers
Integrated into decorative wall and ceiling materials requiring a visible black acoustic backing.
Acoustic System Integrators
Used as an acoustic component in customized wall systems and open-surface acoustic constructions.
Building Material Distributors
Supplied as a standalone acoustic material for panel manufacturing, interior projects, and acoustic system applications.
Interior Contractors
Used as the backing material for wood slat acoustic walls, feature walls, and other open-surface acoustic treatments.
KTV & Entertainment Interiors
Incorporated into decorative acoustic wall systems for KTV rooms, cinemas, and other entertainment spaces.
Meeting & Recording Spaces
Used in acoustic wall assemblies for meeting rooms, recording studios, and audio-related interiors.

Thickness
Custom thickness specifications can be produced for projects requiring dimensions outside the standard 8 mm and 9 mm options.
Sheet Dimensions
Sheet width and length can be produced according to the required acoustic panel layout or material consumption plan.
Cutting
Sheets can be CNC-cut into specified shapes or dimensions for direct integration with acoustic panel systems.
Color
Black is the standard finish. Other polyester fiber colors can be produced for projects requiring a different visible backing color.
OEM Supply
OEM production is available according to confirmed material specifications, product dimensions and packaging requirements.

Automated Hot-Pressing
Polyester fiber is formed through an automated hot-pressing process. Temperature, pressure and processing time are controlled during forming to maintain the required sheet structure and thickness.
Sheet Cutting
After forming, sheets are cut to the specified dimensions. CNC cutting equipment is available when shaped or dimension-specific components are required.
Production Integration
Material forming, cutting and packaging are handled within the manufacturing system, allowing standard sheets and processed components to be supplied through the same production chain.

Raw Material Inspection
Polyester fiber is checked for material specification, visible contamination and physical condition before production. Non-conforming material is rejected or isolated.
Hot-Pressing Control
Temperature, pressure and pressing time are monitored during hot-pressing to maintain consistent sheet formation and thickness.
Thickness & Dimension Inspection
Finished sheets are measured for thickness, length and width. Standard sizes are checked against 8/9 mm thickness and 600 × 2400 / 2800 / 2900 mm dimensions.
Color & Surface Inspection
The black surface is inspected for uneven color, stains, foreign particles, surface damage and edge defects. Panels with unacceptable visible defects are removed.
Final Inspection & Traceability
Before packing, finished sheets are checked against the confirmed order specification. Production records are retained through the QR-code traceability system for batch identification.

Order Record Retention
Confirmed material specifications, dimensions, thickness and color requirements can be retained as order records for repeat procurement.
Quality Claim Review
For reported quality issues, the order number, affected quantity, product photos and batch information can be used to establish the issue and identify the relevant production records.
Batch Investigation
QR-code traceability records can support investigation of production-related quality issues and help identify the relevant manufacturing batch.
Replacement or Commercial Resolution
For confirmed manufacturing defects, corrective action is handled according to the agreed order terms, including replacement or other commercially agreed solutions.