Materials for Fire Retardant / Noise Reduction / Heat Insulation - EGN

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Product Instruction:

EGN is a kind of polymer rubber-plastic composite material, which adopts micro-nano layered composite technology. 

The interior of the material is composed of multi-layer structure,which attenuates noise by the multi-layer reflection produced by acoustic wave through the layered interface with different characteristics of impedance, to effectively change even avoid the coincidence effect and resonance effect of different materials. 

It can meet various requirements of different fire retardant standards. And it is a new revolutionary product for sound insulation.

Application:

• Used for noise reduction of train floor, top and sidewalls of high-speed rail and urban rail. 
• Used for noise reduction of engine room of automobile / passenger vehicle / ship and cabin.

Product Advantages and Characteristics:

• Excellent anti-aging performance. 
• Excellent flame retardant performance. 
• Low combustion smoke density and toxicity. 
• Excellent sound insulation performance, especially for low noise frequencies below 630 Hz. 
• Environment-friendly and harmless to human body.

Product Pics:

Storage and Installation Recommendations:

• Please store in a dry room at room temperature and avoid sun exposure. Installing it within 9 months is recommended. 
• It can be self-adhesive. While mounting top or vertically, please fix it mechanically to make it securer.