200x50cm Car Sound Proofing Material Deadening Anti-noise Sound Insulation Cotton Heat Closed Cell

SpecificationCore material: gla fiberShape: squareMaterial: RubberGrade: AFlexural strength: strongCompreive strength: strongForm: fibrousSize: 200x50cmThickne: 5mmFeaturesThis product comes with a strong adhesive, at room temperature above 0 degrees without additional heating can be directly pasted. The higher the outdoor temperature paste the more solid construction can not be removed ar the paste is extremely strong!Noise experts recommend doing sound insulation at the same time do not forget the door of the vibration, in the paste before the sound of cotton can be posted before a few vibration plate excellent effect, the general needs of the entire three-car sedan about 10 meters.Special Note: If the owners such as the engine noise, you want to completely reduce the engine noise alone on the hood on this point sound insulation cotton is not as simple as the engine noise cotton recommended to do the hood and U-slot noise effects need to use aluminum sound insulation Cotton + aluminum plate butyl rubber shock plate (18-25 or so), the engine noise is a very complex system of sound engineering, you need to do ers, firewall, instrument panel U-shaped slot sound insulation engineering!Package Incleded1 x roll of absorbing cotton

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About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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