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SOUND INSULATION

Materials for reduction of dB

 

Blanks for sound insulation are typically made from foam materials in the heavier densities (the opposite of sound absorption, which are often found in the light densities).
An increased density can be achieved by using regenerated foam (also called Bonded Foam)
 
Application areas can typically be sound insulation of engine rooms in yachts, wind turbine nacelles, compressors and other noisy machines, where it is possible to separate the source from the surrounding area.

 

If it is needed to create a cooling air circulation in relation to the sound insulation, it is possible also to create a sound lock/sound trap with sound absorption material. 

 

The materials can be delivered with or without surface coating - depending on the desired use, and on an adhesive with the desired strength and aggressiveness.

 

B6 Akustik can deliver products in the following categories:

RE080:   80 kg/m3
RE100:   100 kg pr. m3
RE100X: 100 kg pr. m3 (certified for maritime use)
RE130:   130 kg pr. m3
RE230:   230 kg pr. m3


All qualities are available both as standard sheets 1000 x 2000 mm and thickness 5-100 mm, as well as after customer specific drawings/measures.

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PU-30-MK-RE080 Anthracite                   PU-30-MK-RE080 White


Bonded Foam RE080 (80 kg/m3)

Used for lining in engine rooms, machine guards, ventilation chambers, and noisy cabins. Due to its low density, this product also serves very well as sound absorber.

The product complies with the following fire ratings:

- DIN 75 200
- ISO 3795
- FMVSS 302

Name:
PU-30-MK-RE080

Types of foil:
PU, Alu, Textile and PVC with/without perforation

Types of adhesive:
MK - MK12

Height of plate:
5-100mm

Download Data sheets and Sound measurements (click here..)

 


 
PU-30-MK-RE100 Anthracite                   PU-30-MK-RE100 White

Bonded Foam RE100 (100 kg/m3)

Used for lining in engine rooms, machine guards, ventilation chambers, and noisy cabins. Due to its low density, this product also serves very well as sound absorber.

The product complies with the following fire ratings:
- DIN 75 200
- ISO 3795
- FMVSS 302

Name:
PU-30-MK-RE100

Types of foil:
PU, ALU, Textile and PVC with/without perforation

Types of adhesive:
MK - MK12

Height of plate:
5-100mm

Download Data sheets and Sound measurements (click here..)


 

 

 


 
PU-30-MK-RE100 (Isoflock ®) (on board)

Bonded Foam RE100X (100 kg/m3) 
Fire retardant - called "IsoFlock ®"

Is primarily used as lining in engine rooms and other soundproofing tasks, where there are special demands for compliance with fire requirements.

The product is approved after ISO-standard:
ISO9094-1 "Small Craft - Fire protection"

The product also complies with ASTM D 2863 test, and the U.S. standard FMVSS 302.


Name:
AL-30-MK-RE100X

Types of foil:
ALU

Types of adhesive:
MK - MK12

Height of plate:
5-100mm

Download Data sheets and Sound measurements (click here..)


Download products:
(Type Approval Certificate)

 

 


 
PU-30-MK-RE130 Anthracite                   PU-30-MK-RE130 White

Bonded Foam RE130 (130 kg/m3)

Used for lining in engine rooms, flooring, cushioning inserts for packaging, machine guards, ventilation chambers and noisy cabins.

Due to its high density, the product is also well suited as machine base and insulation at greater weight loads.

The product complies with the following fire ratings: 

- DIN 75 200
- ISO 3795
- FMVSS 302


Name:
PU-30-MK-RE130

Types of foil:
PU, Alu, Textile and PVC with/without perforation

Types of adhesive:
MK - MK12

Height of plate:
5-100mm

Download Data sheets and Sound measurements (click here..)

 

 


 
PU-30-MK-RE230 Anthracite                   PU-30-MK-RE230 White

Bonded Foam RE230 (230 kg/m3)

Used for lining in engine rooms, flooring, cushioning inserts for packaging, machine guards, ventilation chambers and noisy cabins.

Due to its high density, the product is also well suited as machine base and insulation at greater weight loads.

The product complies with the following fire ratings:
- DIN 75 200
- ISO 3795
- FMVSS 302

Name:
PU-30-MK-RE230

Types of foil:
PU, Alu, Textile and PVC with/without perforation

Types of adhesive:
MK - MK12

Height of plate:
5-100mm

Download Data sheets and Sound measurements (click here..)

 


 
Sound insulator without edge sealing   Sound insulator with edge sealing

EDGE SEALING 
  

In situations, where the sound insulation must be 100% waterproof, it is recommendable to treat the edges with a so-called B6 edge seal.

This seal consist of an applied fluid and flexible rubber skin that remains flexible even after hardening.

 


   

 

DATA SHEETS

Se flere data om lydisolering, vibrationsdæmpning og termisk isolering

      
        

    ACOUSTIC PRODUCTS

Se flere og andre polymere løsninger..!

           
       

   OFFICE ACOUSTIC

          

         

SOUND BAFFLES

   
     

BROCHURES

Download vores brochure

                  

                 

CONTACT US


B6 Akustik A/S
Professional noise reduction & Technical applications in foam
B6 Akustik A/S - a part of B6 Gruppen
email(at)b6akustik.dk | www.b6akustik.dk | Tranåsvej 5-7, DK-9300 Sæby | Tel. (+45) 9989 1050 | Fax (+45) 9989 1060