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White Wavy Sponge Car Soundproofing Material For Absorb High Frequencies 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: #1035

White Wavy Sponge Car Soundproofing Material For Absorb High Frequencies
 

White Wavy Sponge Car Soundproofing Material For Absorb High Frequencies

 

Product Description:

The car noise from exterior everywhere,mainly from the road noise and the engine noise and the structure of the car body and the wind noise.

The superb flexibility of this material allows for use on complex surfaces while providing the maximum vibration damping for material of this kind and doubles up as a sealant. This material is best suited for areas with low amounts of vibrations. This material is water-proof and once applied provides good defense against corrosion preventing any water and oxygen from coming in contact with chassis.

Features:

• Use for floor, door,trunk,
stereo enclosures, under dash,
inner firewall and etc

• Easy-to-install, very high-strength
adhesive butyl rubber

• Eliminate body/floor vibration

• Better audio sound quality

 

Installation:

1.Clean up the mounting surface, like the hood, trunk, floor, (for door and roof , need to remove the door panel, roof panel) with a quick-drying and residue-free solvent. Remove all dust, dirt, oil, moisture etc.

2.Use scissors, knife or die to cut the mat to the desired size and shape before removing the release liner.

( Note: work gloves should be used when handle foil backed material because the sharp edges when cut to different size)

Sample Test:

 

The serial number

Item

Performance

Comment

1

Appearance

Black, white, gray

Visual inspection

2

Smell

No smell

The normal temperature

Nasal olfactory

3

The density of

1600kg/m³±10

The proportion of meter test

4

Hardness (Sha)

70±5

Shore durometer

5

Tensile strength (Mpa)

≥0.5

500mm/min

6

Resistance to bending

Test samples ≥90°No cracks, no damage

100×25×3mm

7

Temperature test

No cracks, no fall off

24 house -25±5.  24 house -60±5.

8

Corrosion of steel plate

No crrosion, Steel plate no deformation

Stick on the plate 72 hours (25)

9

Harmful substances

Pb≤ 600PPm

Cd≤ 600PPm

Hg≤ 600PPm

PBB, PBDE≤ 600PPm

Refer to:

IEC62321/2nd CDV (111/95/CDV)

Cd: ICP-OES

Hg: ICP-OES

Cr: UV-Vis

PBB, PBDFE: GC-MS

Pb: ICP-OES

 

 

 

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 Mr. Mr. Wei

Tel: 86-755-85173742
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Company Info

Shenzhen super car audio products co., LTD [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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