< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1210129462851105&ev=PageView&noscript=1" />

Crystal-Sand Acoustic Panel

Crystal-sand acoustic panel is made of natural particles. There are porous acoustic material with irregular pores on the surface, a large number of irregular and interconnected tiny pores are formed inside the plate.


Crystal-sand acoustic panel-1

Crystal-sand acoustic panel is made of natural particles. There are porous acoustic material with irregular pores on the surface, a large number of irregular and interconnected tiny pores are formed inside the plate. The cavity can combine the characteristics of the porous sound absorption structure and the resonance sound absorption structure, which greatly improve the sound absorption effi ciency.

Crystal-sand acoustic panel-2

Sandrock acoustic panel has the performances such as grade A fireproof, E grade environmental protection standard, which conforms to various standards of interior decoration material. It expresses green atmosphere, fi lters the noise and makes you breath naturally. And truly realizes staticizing of space and beautifying of life. The Crystal-sand acoustic penal includes the roof series and wall series, which offers the comprehesive acoustic solution for interior space.

High-strength sound-absorption board Light weight sound-absorption board
Size 600X1200 mm 600X1200 mm
Thickness 8mm / 20mm 15mm
Board weight 13.6kg/m2 ; 34kg/m2 6.5kg/m2
Combustion performance Grade A,Non-flammable Grade A,Non-flammable
Environmental protection Grade E Grade E
Sound absorption property NRC 0.7-0.90 NRC 0.7-0.90
Application area Acoustic wall Acoustic ceiling

Sandrock Acoustic Panel is a new kind of seamless sound absorbing material,which is basically a hard perforated board with a certain mesh number, and made of carefully-selected sands,polymerized with binding material.

Crystal-sand acoustic panel-3

Crystal-sand acoustic panel-4

Crystal-sand acoustic panel-5

Crystal-sand acoustic panel-6

Crystal-sand acoustic panel-7

Crystal-sand acoustic panel-8

Crystal-sand acoustic panel-9

Crystal-sand Acoustic Panel can be customized by adjusting the pore size,board thickness and the size of the cavity of the rear of the board based on the sound-absorption mechanism of porous and micro perforated panel to meet the sound-absorption requirements in all frequency bands.

It is widely used in the interior space of such building as culture and education ,medical treatment,office,business,exhibition ,entertainment,sports,traffic and so on.

Foreign Engineering Cases



Our Company

Why Choose TIANGE

- Professional: We active in the field of acoustic panel for more than 12 years. TIANGE is our registered trade mark.

- Supply Ability: 20000 Square meters per Month

- Product Certifications: Manufactured under ISO9001,BV,CE and SGS accredited Quality

- One-Stop Service: We provide acoustic solution, acoustic panels and installation.

- All of our acoustic panel will pass Strict Inspections before packaging and shipment.

- Best after sale service: Customers can contact with us if finding any mistake with our acoustic panel and we'll try to support as soon as possible.

- More than 12 years experience in exporting to make purchase orders fluently.

About Us


Our Factory

Group Photo


1, How long will you take to make samples?

Usually we will take 1~7 days to make the samples.

2, What is your delivery time?

The time of delivery is within 15-25 days after we receive the deposit.

Honestly, it depends on the order quantity and the season you place the order.

3,Will you charge the sample?

Standard samples are free, but customized samples will be charged with reasonable cost and the freight are charged. After the order is confirmed, we would pay back the express fee. Please be rest assured of that.

4,Can you accept OEM?

Yes,as the manufacturer,we can open mould to produce any ACOUSTIC PANEL products according to your sample or drawing.

If you have more question, please feel free to contact with us, thank you !

Contact Us

Tips on getting accurate quotes from suppliers. Please include the following in your inquiry:
1.Personal or business
2.Provide product request in great detail
3.Inquiry for MOQ, Unit Price, etc

Please make sure your contact information is correct. Your message will be sent directly to the recipient(s) and will not be publicly displayed. We will never distribute or sell your personal information to third parties without your express permission.


Inquire Now Inquire Now