Language
- 中文版
- ENGLISH

Home page

FINANO®-PP-XS-507

Model: FINANO®-PP-XS-507
Grams per square meter (GSM): 350 g/㎡
Density: 50 kg/m³
Thickness: 7mm

Category:

FINANO®Sound-Absorbing Nanofibers, Sound-Insulating Nanofibers

Keywords:

Sound Absorption, Sound Insulation, Noise Reduction, Construction, Automotive, Rail Transportation

+86-0573-85217617

Product Inquiry

More products

Detailed

Product Function

Effectively reduce noise pollution and create a quiet, comfortable environment.

Analysis of the Product's Core Technology

Ultrafine fiber structure

Diameter: 700 nm – 5 µm, offering exceptional sound absorption performance.

Multi-level pore design

Porosity > 95%, optimizing the acoustic wave refraction path.

High-quality raw materials

Ensure health and safety

Key performance parameters

Average sound absorption coefficient (100–5,000 Hz): 0.80; Noise Reduction Coefficient (NRC): 0.90 (SGS-certified)

5 Core Competitive Advantages

Flexible

Bendable and conforms to irregular surfaces

Full-frequency noise cancellation

Wideband, high-efficiency sound absorption from 100 to 5000 Hz

Cost advantage

The cost per unit area is lower than that of products from world-leading brands.

Green manufacturing

Reduced production energy consumption

Customization

We offer small-batch sampling and custom product manufacturing with short customization cycles and high efficiency.

Application Scenarios

Transportation

Interior panels in cars, high-speed trains, and airplanes are used to reduce cabin noise.

Architectural Acoustics

Offices, conference rooms, schools, hospitals, and restaurants—used to reduce indoor reverberation and enhance speech clarity. Home theaters, recording studios, KTVs, and cinemas—used to create a pristine listening environment and eliminate echoes and background noise.

Industrial noise reduction

Factory workshops, machine rooms, ventilation and air-conditioning systems, and power equipment—used as internal filling materials for soundproof enclosures or silencers.

Q&A

Is FINANO® sound-absorbing nanofiber harmful to the human body?

FINANO® sound-absorbing nanofibers are produced using high-quality, clean raw materials that are safe for direct skin contact. They produce little to no dust and can achieve the performance of composite materials from other brands using just a single material, thereby effectively reducing pollution issues associated with the material-composite process.

Are FINANO® sound-absorbing nanofibers and soundproofing materials the same thing?

No.

1. Sound absorption: The primary goal is to reduce reflected sound, lower indoor noise levels and reverberation time, and improve sound quality. This requires materials that are porous and breathable, allowing sound to “enter and be dissipated.”

2. Soundproofing: The primary goal is to block the propagation of sound and prevent it from traveling from one space to another (such as between rooms). This requires materials that are dense and heavy—such as lead sheets or concrete—so that sound cannot either enter or escape.

★ Sound absorption makes a room quieter and eliminates echoes, whereas sound isolation blocks external noises but can cause echoes within the room itself.