High quality custom butyl sound deadener for cars

Product Overview

Description

High quality custom butyl sound deadener for cars

 

Product Description:
Butyl sound deadener for cars are based on butyl rubber, and covered with aluminum sheet on the face. It has good performance on adhesion, weather resistance, aging resistance and waterproof. So it is one of the best environmentally friendly products that could be used in various commercial vehicles for shock absorption, reinforcement, noise reduction and sound insulation.
 
Basic performance :

Property	Unit	Value
Main Content		Butyl Rubber
Backing		Aluminum foil+release paper
High temperature performance	90℃, 2hrs	No Flowing
Low temperature flexibility	-40℃	No Cracks
Density	g/cm³	1.7±0.05,  mainly based on clients' demands
Water resistance	g/m², 24hrs	0
Peel Strength	N/cm	≥17
Acoustic loss factor		≥0.21

Specifications: 
2mm*15"*16", 2mm*320mm*500mm, 2mm*460mm*810mm, or customized on requirements.
 
Application:
Suitable for auto body, auto air conditioning, sheet metal cabinet riveted with the car floor on sealing, shock absorbing, heat insulating and noise eliminating.

 

Notice:

1. Application surface must be dry and clean (remove any moisture, grease and dust);


2. Car sound deadening mats should be stored at room temperature and normal humidity, and kept away from sunshine and hot air;


3. One time application can make sure its best performance.

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