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PRODUCTS
Noise & Vibration Damping Materials
  - Damping rubber Pad (DR-P/W/S)
- Damping rubber mounts & covers (DR)
- Resin-based damping sheet (PS/EV/TP/DFT)
- AL/Rubber-based damping sheet (BAL)
- AL/Rubber-based damping sheet (BAL-F)
- Damping tape (DT)
- Aqueous damping paint (DP/DP-F)
- Reactive damping paint (MPU-F)

Sound Absorption Materials
  - Melt-blown Sound absorbing soft sheet
  (Websuler)

- Soft board (PET-based soft board)
- Hard board (PET-based hard board)

Composites (Noise Barriers)
  - Web-Combo
- MEL-Combo
- Carbon-Combo
- PU-Combo

Melamine Foam
  - BASF BASOTECT UF/UL/TG

Acoustic Interiors
  - Various acoustic interiors
CAR ACOUSTICS & AUDIO DIY-KIT
SPECIAL RUBBERS & PARTS
SPECIAL FILMS
 
 

Rubber-based damping sheet (BAL)

HOME > PRODUCTS > Noise & Vibration Damping Materials >Rubber-based damping sheet (BAL)
Rubber-based damping sheet (BAL)

ZERONY Sheet B Series is vibration damping materials made from the complex of rubbers and resin with excellent vibration damping and weatherproofing properties, added with high functional inorganic fillers and have self-adhesiveness with releasing paper easy to peel off. There are several types - BRR, BV and BAL, etc.. BRR is a sole vibration damping sheet with self-adhesiveness on both sides of the sheet, so easy to apply with other materials in the form of sandwich structure. BV is faced with film. BAL is faced with aluminium foil, excellent in vibration damping property. Excellent fire and heat resistant types are available.


General Properties
 
 
Specifications
 

- High sound isolating efficiency and high damping
  efficiency for solid-borne noise
- Excellent adhesiveness
- High heat resistant and high flame retardant product
  is available
- Easy to laminate with various other materials
- Easy to install on uneven irregular surface
- Easy workability and good processability





 
Appearances
Sheets
Sorts on surface treatment :
BRR (without facing), BAL (Al foil), BV (PE film)
Thickness (mm)
1~8 (±0.2)
Specific gravity
Generally 1.5 ~ 2.0
Loss factor (η)
0.1 ~ 0.5
Adhesive treatment
Self-adhesiveness
Fire classification
General type
Fire and heat resistant type : F grades

Special grades are available.
The listed data are obtained from tests made in our company and
  are
legally ineffective.
Information on and directions for the use of ZERONY Sheet Series
  
are based on experimental and practical experiences.
Local conditions and materials may influence the final result and it is

   desirable to make tests before use.



Designation System
 
 
Delivery Form
 

ex) ZERONY Sheet BAL-F2
      B : Modified butyl rubber-based damping sheet
      AL : Aluminium foil facing (R : releasing paper, V : PE film)
      F : Fire and heat resistant special grade
      2 : Thickness : 2 mm (±0.2) (1 ~ 8 mm)


 
Sheets in carton boxes
Max. width is 900 mm.
Other sizes and die-cut shapes on request.



Loss factors and damping behavior of Zerony Sheets (JIS G 0602)
 
 
Sound transmission loss of
Zerony Sheet PS-2 (KS F 2808
)
 

table
 

table
certification_table
  Fire Characterization Test :
      BS ISO 4589, Part 2 : Oxygen Index (OI) : 43.5 %
      BS 6853, D.8.4 - Panel test : A0 (ON):6.59, A0 (OFF):8.60
      BS 6853, D.8.6 - Floor test : A0 : 24.97
      BS 6853, B.2 - Area based toxic fume : R (max) : 0.5

Fire Characterization
     Test :
     BS 476 , Part 7 :
     Surface spread of
     flame : Class 1
Heavy-metal test
     Cd, Pb, Cr6+, Hg :
     not detected



UL
     94V0 : BV - F0
     94V1 : B - F


Instruction for Use
 
 
Applications
 

1.
Cut with scissors, knife or die to the desired size and shape
     before the release paper is removed.
2. Remove dust, grease, moisture and other foreign matter from
     the application surface.
3. Peel off the releasing paper.
4. Apply ZERONY Sheet B Series with proper pressure.
    
     ※ Caution : Don’t put heavy matter on ZERONY SHEET B
     series.



 

Construction and civil engineering
Transportation means
Electric · OA equipments
Others


 
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