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Vibration dampening (structure borne) |
| Materials for reducing resonance and structure borne sound |
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Structure borne sound dampening materials are comparatively thin and compact. The structure borne dampening effect is created by the high weight of the material - or by the use of special visco-elastic materials.
The materials prevent, that the structure-borne sound, which can occur because of vibrations, for instance in thin plate constructions, machine guards and the like, will convert into airborne sound.
Important:
The material sticks better on clean surfaces (if necessary do use acetone for wipe of). The material shall be mounted at at least 20ºC.
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Plane cardboard 1,5 mm
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Plane cardboard
Bitumen impregnated specialty cardboard.
Thickness: 1,5 mm.
Weight: 1,25 kg/m2.
Used for lighter structure borne sound dampening by lamination with for instance polyether B028.
The product complies with the following fire ratings:
- DIN 75 200
- ISO 3795
- FMVSS 302
Name:
Plane cardboard
Types of foil:
n/a
Types of adhesive:
MK
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Damping cardboard 2mm
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Damping cardboard
2mm specialty cardboard.
Weight: 1,6 kg/m2.
Despite its low density, this material has excellent qualities for dampening structure borne sound because of a special surface coating. It is well suited for structure borne sound dampening in constructions where limitation of weight is of particularly importance.
The product complies with the following fire ratings:
- DIN 75 200
- ISO 3795
- FMVSS 302
Name:
Damping cardboard 2mm
Types of foil:
n/a
Types of adhesive:
MK
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Heavy layer 3mm
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Heavy layer 3mm
Solid EPDM rubber.
Thickness: 3 mm.
Weight: 6 kg/m2.
This soft and flexible quality can be laminated with for instance polyether B028.
The product complies with the following fire ratings:
- DIN 75 200
- ISO 3795
- FMVSS 302
Name:
Heavy layer 3mm.
Types of foil:
n/a
Types of adhesive:
MK
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Heavy layer 5,5mm MK
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Heavy layer 5,5mm
Solid EPDM rubber.
Thickness: 5,5 mm.
Weight: 11 kg/m2.
This soft and flexible quality can be laminated with for instance polyether B028.
The product complies with the following fire ratings:
- DIN 75 200
- ISO 3795
- FMVSS 302
Name:
Heavy layer 5,5mm.
Types of foil:
n/a
Types of adhesive:
MK
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Bitumen B6-A2 2mm 3 kg/m2
Bitumen B6-A3 3mm 5 kg/m2
Bitumen B6-A4 4mm 7,5 kg/m2 |
Bitumen B6-A2
Bitumen B6-A3
Bitumen B6-A4
Pure bitumen with a surface covering of PE-foil.
* Thickness: 2mm, Weight: 3 kg/m2.
* Thickness: 3mm, Weight: 5 kg/m2.
* Thickness: 4mm, Weight: 7,5 kg/m2.
Can be laminated on foam products.
The product complies with the following fire ratings:
- DIN 75 200
- ISO 3795
- FMVSS 302
Name:
Bitumen B6-A2.
Types of foil:
n/a
Types of adhesive:
MK
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