1.Product Definition：New Generation Eco-friendly Acoustic Materials

Wet-laid glass fiber thick is a novel functional material manufactured using an advanced wet-process technique, specifically designed to address the acoustic and thermal challenges inherent in modern architectural and industrial environments.

2.Wet-Laid Glass Fiber Thick Product Features

1)Exceptional Sound Absorption Performance

The core advantage of wet-laid glass fiber thick felt lies in its exceptional sound absorption capabilities, which enable it to efficiently capture and convert sound wave energy, thereby providing robust noise reduction assurance for a wide range of acoustic environments.

Utilizing a wet-laid process, the fibers form a multitude of minute, interconnected pores within the felt matrix, thereby creating a highly efficient structure for capturing sound waves.

Its comprehensive sound absorption coefficient reaches as high as 0.75, demonstrating particularly remarkable efficacy in absorbing acoustic energy within the mid-to-high frequency range.

Wet-laid felt exhibits superior fiber uniformity, resulting in more stable acoustic performance.

2)The Ultimate in Hygiene, Safety, and Environmental Protection

Wet-laid glass fiber thick core material consists of high-quality, alkali free continuous chopped fibers, classified as non-inhalable fibers. 

The product is odorless, free from formaldehyde and harmful heavy metals, and contains no radioactive substances; furthermore, it releases no harmful substances throughout its entire lifecycle.

3)Excellent Fire and Moisture Resistance

• UL 94V-0 Rating: The highest flammability rating established by UL (USA); the material self-extinguishes rapidly upon removal of the flame source and produces no flaming drips.

• National Standard Grade A2: Compliant with China's national fire safety standards for non combustible materials; the material is virtually non flammable.

• Low Smoke Emission: Exhibits an extremely low smoke density index during combustion, thereby minimizing the generation of toxic fumes.

• It possesses excellent water-resistance and breathability; its dense internal structure creates an environment inhospitable to mold growth, effectively preventing discoloration and mildew formation.

4)Excellent Post-processing Performance

The product features exceptional stiffness and dimensional stability; it is resistant to deformation and facilitates the processing of complex shapes.

Possessing excellent flexibility and elasticity, it is easy to bend, fold, and install on site.

Its flat, smooth surface provides an excellent bonding foundation for subsequent processes such as coating, adhesive application, and lamination.

5)Reliable Chemical and Thermal Stability

It exhibits superior chemical resistance, withstanding both acidic and alkaline corrosion without undergoing corrosion, swelling, or degradation.

Furthermore, it possesses outstanding resistance to both high and low temperatures, as well as excellent weather resistance and anti-aging capabilities.

3.Wet-Laid Glass Fiber Thick Application Areas

As a foundational material, wet-laid glass fiber mat can be processed into a wide variety of end products and is extensively utilized across diverse acoustic applications：

• Sound-absorbing Wall Panels

• Sound-absorbing Ceilings

• Suspended Sound Absorbers

• Sound-absorbing Wallpaper

• AV Rooms, Recording Studios, Libraries

• Transportation Vehicles

• Recreational and Entertainment Venues

• Industrial Facilities, etc.