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Quick Details

  • Type: Other Soundproofing Materials
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Dali
  • Model Number: DL
  • Product Name: Acoustic Materials

Packaging & Delivery

Packaging Details standard
Delivery Time 7 days

The sound proof material consist of three layers

 

 

First layer

 

Egg box faced polyurethane foam, it is self-extinguishing and offers good sound absorbing qualities over a wide range of frequencies, which can reduce audible noise transmitted through solid pipe walls  or cases

 

Second layer

 

Acoustic dampling layer made from PVC which provide optimal insulation of sound from outside.Meanwhile it weakens sound wave and frequency by reducing viberation.

 

 

Third layer

 

Aluminium foil with excellent metallic sound insulation, and free of electromagnetic shielding effect. Moreover, the reflective surface can change the sound wave angle.

 

 

 

 

The new material is used for sound and noise control of water pipe, roof and music house etc..

 

For more applications and information of our products, please feel free to contact us .

 

 

 

 

 

Transaction History of the Supplier

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Transaction Overview

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $139,000
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