Recycled ECO Material 100% Pet Felt Polyester Fiber Acoustic Panel Mute Flame Resistant Wall Acoustic Panel Sheet

Recycled ECO Material 100% PET Felt Polyester Fiber Acoustic Panel

This acoustic panel sheet is manufactured from 100% polyester fiber, utilizing recycled PET (Polyethylene Terephthalate) plastics. Engineered for noise reduction and sound absorption, the panel features a dense, felt-like structure that dissipates sound energy through its interconnected pore network. The material is processed via needle-punching technology, ensuring a consistent density and structural integrity without the need for chemical binders or formaldehyde. These panels are designed for wall and ceiling installations where both flame resistance and environmental sustainability are required by building codes and project specifications.

Technical Characteristics

• Acoustic Performance: Achieves a high Noise Reduction Coefficient (NRC) by absorbing mid-to-high frequency sound waves, effectively reducing reverberation times.
• Flame Resistance: Treated during the fiber extrusion process to meet global fire safety standards, preventing the spread of flames and reducing smoke toxicity.
• Durability: The synthetic fibers are resistant to moisture, impacts, and biological degradation such as rot or fungal growth.
• Mechanical Stability: Does not expand or contract significantly with changes in humidity, maintaining flush joints during long-term installation.
• Ease of Fabrication: Panels can be cut with standard utility knives and installed using pressure-sensitive adhesives or mechanical fasteners.

Application Scenarios

Commercial Office Spaces

Applied in open-plan offices, conference rooms, and workstations to control ambient noise levels and improve speech intelligibility during meetings.

Educational Facilities

Installed in classrooms, auditoriums, and libraries to minimize echo, ensuring that instructional audio remains clear and focused for students.

Public and Hospitality Venues

Utilized in theaters, recording studios, hotel lobbies, and restaurants where sound control is essential for the functionality and comfort of the space.

Installation and Maintenance Guidelines

Environmental Conditions

• Maintain a consistent temperature between 15°C and 25°C during the installation process to ensure adhesive performance.
• Store panels flat on a level surface to prevent warping or edge damage prior to mounting.
• Allow panels to acclimate to the installation environment for 24 to 48 hours.

Maintenance Procedures

• Surface Cleaning: Use a vacuum cleaner with a soft brush attachment for regular dust removal.
• Stain Treatment: Spot clean with a damp cloth and mild pH-neutral detergent; avoid saturating the panel with water.
• Avoid Chemical Solvents: Do not use harsh bleaching agents or organic solvents, as these may alter the fiber color or structural bond.