sound absorbing felt panels

Introduction

The sound absorbing felt panels is made of 100% polyester fiber by high technology hot pressing and cocoon cotton shape. It achieves density diversity ensuring ventilation. Therefore, it becomes an excellent product in sound absorption and heat insulation materials.The polyester fiber acoustics’s sound absorption coefficient is more than 0.9 in the noise range of 125~ 4000Hz. The sound absorbing felt panels is able to shorten the reverberation time, remove sound impurities, improve sound effect and improve language clarity. 

Sound absorbing felt panels has many excellent characteristics such as decorative, heat preservation, flame retardant, environmental protection, light body, easy processing, stability, impact resistance, easy maintenance etc. But the sound absorbing felt panels can not be used as indoor decoration because of the glass filament. When the glass filament is dry it will confused in the air which caused by the harm as PM2.5. Therefore, it is generally used in noise reduction.

Specifications

Material: 100% polyester fiber

Size: 1220mmx2420mm

Standard thickness: 9mm/12mm/24mm

Density: 1200g-3700g/ sqm

Edges: square or beveled

Eco-Friendly: Class E1

Permanent flame retardant: Can meet ASTM E84-2016

Features 

1. Safe and environmental friendly. The formaldehyde emission meets national requirements.

2. Beautiful and decorative. Dozens of colors and shapes can be combined to various patterns.

3. Strong impact resistance. The sound absorbing felt panels is hot-pressed, so it is elastic and can withstand huge impact force and without any deformation.

4. Excellent sound absorption. The sound absorption coefficient is above 0.9 in the frequency range of 125-400HZ.

5. Flame-retardant.It can meet ASTM E84-2016 Class A.

6. Easy cutting and installation. It can be cut by utility knife easily and install by hot melt glue.

7. Simple maintenance.It can be cleaned with a vacuum cleaner or a duster.

8. The construction method is to simply paste the pane to the wall with glue.

FAQ

Q:Do you provide samples ? is it free or extra?
A: Yes, free sample can be provided, but the freight cost need to be paid by the customers.

Q:: What is your terms of payment?
A: T/T payment

Q:what can you buy from us?

A:Needle Punched Felt,Wool Felt,Felt Sheet,Felt Coaster,Felt Bag etc

Q: How to ship?
A: Large quantity is shipped by sea. Small quantity is shipped by DHL, UPS, TNT..etc.

Q:what services can we provide?

A:Accepted Delivery Terms: FOB,CFR,CIF,EXW；

Accepted Payment Currency:USD,EUR,AUD,CNY;

Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union.