Fireproof Sound Acoustic Panels Eco Friendly 3D Acoustic Panel Anti Static

Inspired by the highly efficient structure of cotton cocoons in nature, the product deeply integrates the excellent acoustic damping properties of polyester fibers with its three-dimensional design. Each panel is an independent "sound trap"—the uneven surface not only creates rich light and shadow variations but also increases the surface area for sound contact, further enhancing sound absorption efficiency. Polyester 3D Acoustic Absorbing Panels aim to provide a comprehensive solution that combines functionality and artistry for modern interior designs seeking a high-quality acoustic environment and unique spatial aesthetics.

2. Materials and Craftsmanship

**Substrate Selection: 100% Polyester Fiber

The core of the product uses high-quality polyester fiber (some models use environmentally friendly recycled PET material). The fibers form a three-dimensional mesh structure, and the countless tiny pores provide an ideal physical environment for sound energy dissipation. Polyester fiber material has a natural, skin-friendly feel, soft and gentle, unlike the cold and hard feel of traditional sound-absorbing materials.

**Molding Process: High-Temperature Hot-Pressure 3D Molding

Utilizing advanced high-temperature hot-press physical molding technology, polyester fibers are molded into a 3D shape under high temperature and pressure in a single process. The fibers are physically melted and intertwined, without the addition of any formaldehyde or benzene-based chemical adhesives, achieving true "zero formaldehyde release." The mold precision for the 3D shape is controlled within ±1mm, ensuring that each product is dimensionally accurate and uniformly shaped.
**3D Design Options

Polyester 3D sound-absorbing panels offer a wide variety of 3D design options:

3D Six-Petal Design: A 3D texture resembling blooming petals, soft and rhythmic.

Eaves Design: Layered, staggered structures create deep interplay of light and shadow.

Geometric Blocks: 3D interpretations of basic geometric shapes such as squares, circles, and triangles.

Custom Designs: Custom 3D textures can be created to meet specific design requirements.

**Extensive Finish Options

Color System: Offers dozens, even hundreds, of color choices, covering basic colors, Morandi colors, earth tones, etc.

Surface Texture: Felt-like texture, warm and skin-friendly, with a soft touch.

Personalized Customization: Supports secondary processing such as inkjet printing and engraving.

3. Common Specifications
160×160mm,185×185mm,500×500mm,1220×2420mm.

4. Core Functions

***High-Efficiency Sound Absorption and Noise Reduction

The core function of polyester 3D sound-absorbing panels is to improve the acoustic environment of a space.

Sound Absorption Principle: The substrate is porous polyester fiber. When sound waves strike the surface, they enter the material through the micropores, where air friction and fiber vibration convert sound energy into heat energy. The three-dimensional shape further increases the surface area for sound contact, improving sound absorption efficiency.

Sound Absorption Performance: Within a noise range of 125Hz-4000Hz, the highest sound absorption coefficient can reach over 0.8. Authoritative tests show that some products achieve an NRC (Noise Reduction Coefficient) of 0.69-0.8.

Noise Reduction Effect: Effectively shortens indoor reverberation time, absorbs excess reverberation sound, eliminates echoes and flutter echoes, and significantly improves speech clarity and auditory comfort.
***Three-Dimensional Aesthetic Decoration
Polyester 3D acoustic panels perfectly blend acoustic function with spatial aesthetics.

Tactile Texture: Achieving a true three-dimensional surface, overcoming the monotony of traditional flat acoustic panels, and presenting a rich tactile experience and visual depth.

Light and Shadow Variation: The three-dimensional shape produces subtle light and shadow gradients under illumination, making the wall or ceiling a visual focal point in the space.

Artistic Taste: The smooth, skin-friendly natural touch, combined with the three-dimensional texture, presents a unique artistic and fashionable taste.

Modular Combination: Multiple panels can be spliced ​​together to form continuous, extended three-dimensional textures, or personalized visual patterns can be created through contrasting colors.
***Environmentally Friendly and Health Guaranteed

Zero Formaldehyde Release: Utilizing a glue-free hot-pressing process, formaldehyde emissions are far below the national E1 standard, with some products reaching E0 level. It can replace traditional sound-absorbing materials such as fiberglass and rock wool, is harmless to the human body, and can be directly used in interior decoration.

Recyclable: The material is thermoplastic polyester fiber, which is recyclable and regenerable, conforming to green environmental protection principles.

Moisture-proof and Mildew-proof: The polyester fiber material does not easily absorb moisture and will not mold or rot, physically inhibiting bacterial growth.

Odorless: The pure polyester fiber base material has no irritating odor.
***Physical Protection Performance

Lightweight and High-Strength: The material is lightweight, reducing building load, while possessing excellent compressive and flexural strength.

Flexible and Impact-Resistant: Polyester fibers have high elasticity and will not easily break even when bent, resisting high physical impacts and ensuring a long service life.

Fire-Retardant: Meets the national B1 (flame-retardant) standard, self-extinguishing upon removal of the flame, meeting the fire safety inspection requirements for public places.

Wear-Resistant and Durable: The surface is double-sided ironed, making it wear-resistant and durable, and not easily damaged over long-term use.

***Easy Installation and Maintenance

Simple Installation: It can be directly adhered to walls or ceilings using a special spray adhesive, making construction quick and convenient. It can also be used with a keel for dry hanging, adapting to different substrate conditions.

Easy Cutting and Processing: The material is easy to cut and can be flexibly adjusted on-site according to size requirements.

Simple Maintenance: Routine dust removal can be done with a vacuum cleaner and a soft brush head; for more stubborn dirt, gently wipe with a towel dampened with water and neutral detergent.