Sandstone sound-absorbing board product introduction
Sandstone sound-absorbing board selects natural sand particles of specific mesh size, and evenly and thinly covers the surface of all particles with cementitious material to form coated particles with specific angle coefficient. Under the action of external force, the coated layer of the particles is solidified, so that the small particles are gathered together as if they were welded. A large number of irregular and interconnected small pores are naturally formed between the particles.
Sandstone sound-absorbing board has two kinds of base materials, one is reinforced fiberglass board with sound absorption and fire prevention advantages as the base material, which is known to all and is also a high-end sound absorption material commonly used by many designers; The other kind of substrate is made of light sand particles with a specific diameter as raw materials. Each particle is welded together by polymerization technology. Due to the irregular shape of the surface of inorganic particles or polymerization voids, a large number of irregular and interconnected micro pore structures are formed between particles.

Sandstone sound-absorbing board product introduction
Sandstone sound-absorbing board selects natural sand particles of specific mesh size, and evenly and thinly covers the surface of all particles with cementitious material to form coated particles with specific angle coefficient. Under the action of external force, the coated layer of the particles is solidified, so that the small particles are gathered together as if they were welded. A large number of irregular and interconnected small pores are naturally formed between the particles.
Sandstone sound-absorbing board has two kinds of base materials, one is reinforced fiberglass board with sound absorption and fire prevention advantages as the base material, which is known to all and is also a high-end sound absorption material commonly used by many designers; The other kind of substrate is made of light sand particles with a specific diameter as raw materials. Each particle is welded together by polymerization technology. Due to the irregular shape of the surface of inorganic particles or polymerization voids, a large number of irregular and interconnected micro pore structures are formed between particles.
Sandstone sound-absorbing board
Product parameters:
Product name: Sandstone sound-absorbing board
Product specification: regular size (can also be customized according to design requirements)
600mm*1200*8mm.10mm.15mm.20mm
600mm*1200*8mm.10mm.15mm.20mm
1200mm*2400mm*8mm.10mm.15mm.20mm
1200mm*2400mm*8mm.10mm.15mm.20mm
Dryness reduction coefficient: NRC ≥ 0.8
System weight: about 10kg/m2
Applicable places: hospitals, gymnasiums, waiting halls, airports, conference halls, libraries, museums, villas, cinemas, etc

Bending and compression resistance
Safe and flame retardant
Waterproof and moisture-proof
Beautiful decoration
Adjustable thickness performance
Seamless installation







1. Hospital registration hall, gymnasium, waiting hall, airport, TV station, conference center, shopping center and other large public spaces with dense personnel;
2. Theaters, cultural and art centers, and other performance buildings;
3. Libraries, museums, offices and other places.
4. Expressway, railway, elevated ring road in urban area, schools, etc. [sound barrier]
1)Decoration effect of rock sand sound-absorbing board in hospital

2)Decoration effect of rock sand sound-absorbing board in library
3)Decoration effect of rock sand sound-absorbing board in cinema
4)Decoration effect of rock sand sound-absorbing board in cinema
Processing strength of rock sand sound-absorbing board factory








Shipping Control Flow Chart
1.Sales Department:
according to the delivery date, product name, quantity, specification andcustomer name, the sales department formulates the delivery schedule and sendsthe production plan to the production department and the quality control department
2.Production Department:
customize production related operations according to the order form of theSales Department, place them in the warehouse, and notify the SalesDepartment
3.Quality Control Department:
control and inspect the production process and finished products, and put thequalified data into the warehouse
4.Warehouse Department:
After the quality inspection iscompleted, package, pack, label, transfer the finished products into thewarehouse to the logistics department, and the sales department will confirm
5.Logistics Department:
After the confirmation of the sales department, the logistics departmentinforms the customer, distinguishes the transportation and output by the way ofloading and shipping, and informs the customer again to confirm the receivingtime
6.Security Department:
when the goods leave the factory, the security personnel shall check thedelivery vehicles, confirm the goods' adaptability with the Sales Department ofthe Logistics Department, and register the delivery specification records
7.After sales Department:
The after-sales department cooperates with the sales department to follow upthe import and export process, arrival, after-sales handling, secondarycustomer follow-up, etc
A0101- 1 Sandstone sound-absorbing board natural marble series - dark flesh color

A0101-2Sandstone sound-absorbing board natural marble series - gray white black

A0101-3Sandstone sound-absorbing board natural marble series dark brown

A0101-4Sandstone sound-absorbing board natural marble series brown

A0101-5Sandstone sound-absorbing board natural marble series light brown

A0101-6Sandstone sound-absorbing board natural marble series - brown yellow

A0101- 7 Sandstone sound-absorbing board natural marble series - white black

A0101- 8 sandstone sound-absorbing board natural marble series - ecological green

A0101-9Sandstone Sound Absorbing Board Natural Marble Series Galaxy Blue

A0101- 10 Sandstone sound-absorbing board natural marble series -environment-friendly light blue

A0101- 11 Sandstone sound-absorbing board natural marble series - brown stone

A0101- 12 Sandstone sound-absorbing board natural marble series - brown yellow

A0101- 13 Sandstone sound-absorbing board natural marble series - reflective brightyellow

A0101- 14 Sandstone sound-absorbing board natural marble series - cyan light yellow

A0101- 15 sandstone sound-absorbing board natural marble series - brown red

A0101- 16 Sandstone sound-absorbing board natural marble series - reflective brightred

A0101- 17 Sandstone sound-absorbing board natural marble series - orange

A0101- 18 Sandstone sound-absorbing board natural marble series - orange

A0101-19sandstone sound-absorbing board natural marble series - anti bright black

A0101- 20 sandstone sound-absorbing board natural marble series - dark black

A0101- 21 sandstone sound-absorbing board natural marble series dark grey

A0101- 22 Sandstone sound-absorbing board natural marble series - cinerous

A0101-23sandstone sound-absorbing board natural marble series - dark blood red

A0101- 24 Sandstone sound-absorbing board natural marble series - light brown grey

A0101 - 25 sandstone sound-absorbingboard natural marble series - water light blue

A0101-26sandstone sound-absorbing board natural marble series light grey green

A0101- 27 Sandstone sound-absorbing board natural marble series - milky white grey

A0101- 28 sandstone sound-absorbing board natural marble series - yellow grey

A0101- 29 Sandstone sound-absorbing board natural marble series - dark flesh color

A0101- 30 Sandstone sound-absorbing board natural marble series - anti bright white

A0101 - 31 Sandstone sound-absorbingboard natural marble series - anti bright green dark gray

:Xinda wall decoration material
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Xinda belongs to the direct supplier of decorative wall materials factory Specializing in 16 years of fashionable and environment-friendly wallpaper decoration materials, DIY fashionable waterproof and moisture-proof wall cloth decoration materials, and new process processing and supply factory of sound insulation and heat dissipation decorative wallboard. With 9 production lines, the daily output can reach 20000 rolls, and there are 30000 varieties for you to choose from Delivery can be guaranteed even in the busiest season. We are mainly looking for dealers and distributors in 230 countries, purchasers who need to wholesale and customize sound insulation panels, and provide sound insulation panels, sound absorption panels, decorative wall materials, and self-adhesive wall stickers for hospitals, nursing homes, childcare centers, rehabilitation centers, gyms, ktv, courts, interrogation rooms, psychotherapy rooms, schools, conference rooms, office buildings, commercial buildings, shopping malls, villas, apartments, old house reconstruction, cinemas, scenic spots, holiday hotels and other places, Consumables such as wallpaper Today, Xinda's employees will be very proud. Our products have spread rapidly to 230 countries around the world. Now we are looking for cooperation in the non-stop global decoration and design companies, and we have also made good comments on our products and services. Xinda people are still working hard to develop new products, constantly providing high-quality products for designers to choose from, and adhere to our core values - to be the best supplier, which is also your trustworthy wall decoration material supplier
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