White sound absorbing pyramid shape flame retardant sponge

  • 100 - 999 Pieces
  • >=1000 Pieces
Acoustic Panel Type:
Acoustic Foam Panels Polyester Acoustic Panels
Lead Time:
Quantity(Pieces) 1 - 100 101 - 1000 >1000
Est. Time(days) 12 25 Negotiable
Customized logo (Min. Order: 1000 Pieces)
Customized packaging (Min. Order: 1000 Pieces)
Samples - $5.00 /Pieces, 1 Pieces (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
KTV, conference room, public, recoeding studios, home, schools
pyramid shape flame retardant sponge
White sound absorbing pyramid shape flame retardant sponge
19"*19"*2", as requirements
White, grey, black, red, customized
wedge type, pyramid type , wave tyle, custom
Melamine sponge
100 pcs
OPP Packing+ external carton
T/T, PayPal
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
OPP Packing+ external carton / or Vacuum packing
Lead Time :
Quantity(Pieces) 1 - 100 101 - 1000 >1000
Est. Time(days) 12 25 To be negotiated
Product Description

1. Super environmental protection, low cost and no pollution.

2. Unique super strong acid resistance and corrosion resistance.

3. High flame retardancy. After contacting the open flame, a compact coke layer is formed on the surface of the combustion body, thereby blocking combustion, no flow drops, no toxic smoke, no combustion, and self extinguishing from fire.

4. Super strong sound absorption ability. With a high opening rate of up to 99%, the sound wave can easily and effectively enter the deep layer of the foam body, and the vibration energy of the grid can be consumed and absorbed, and the reflection wave can be eliminated effectively.

5. High temperature resistance. It is suitable for long-term work under the condition of 200-240 degrees Celsius, with no decomposition and deformation below 530 degrees.

6. Low bulk density. Product bulk density at 4-12 kg/m3 is currently one of the lightest foam plastics in the world.

7. Excellent post-processing performance, easy to cut and easy to install.

Product Name
White sound absorbing pyramid shape flame retardant sponge
Brand Name
Melamine sponge, PU foam
30*30*3 cm, 50*50*5 cm, or customized
Black, grey, white, customized
100 pcs
Sample time
3-5 days
Lead time
15-20 days
Detailed Images
Packing & Delivery

Packing: OPP bag+external carton,

Delivery: We accept DHL, TNT, UPS, etc, or custom freight.

Company Information

1) Are you trading company or manufacturer ?
A: We are manufacturer. There are 7pcs CNC carving machine, 5pcs punching machine, 3 vertical cutting machines, 1 flat cutting machines, 3 automatic dispensing machines and 52 staff.

2) Are the materials in your factory ECO-friendly,any toxic?
A: All of our products and material are ECO-friendly,non-toxic,we have ROHS, and SGS test Reports.

3) Can you offer OEM service?
A: Yes,especially like these products, it always customized draw. The clients need to offer the 3D file.

4) What should I do if I haven't the draw?
A: Our profession can try to help you edit the draw according to your product size. Or can send the sample to us if it's convenient for you.

5) Can I print own logo on the foam?
A: Yes, we support it. There are silk print, deboss, laser logo and hot press can be chose.

6) Can you offer free samples?
A: Yes,we can offer free samples material of small sizes (such as A4) for test, but the shipping costs is for the client.

7) Is there any guarantee, if we buy from you?
A: We made the order from Alibaba, your legitimate rights would be fully guaranteed there.

8) How was the Payment term?
A: T/T or Paypal.

9) How about the delivery time?
A: Usually will need about 15 working days, the time based on customer's qty.

Our service






• Your business relationship with us will be confidential.


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