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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-F)

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

Rubber-based damping sheet (BAL-F)

ZERONY Sheet BAL-F Series is a constrained type vibration damping material made from the complex of rubbers and resins with excellent vibration damping and weatherproofing properties, added with high functional inorganic fillers and has self-adhesiveness with releasing paper easy to peel off. BAL-F is faced with aluminium foil with various thicknesses. BAL-F is an excellent fire and heat resistant type damping sheet.

General Properties
 
 
Specifications
 

- High vibration damping property for solid-borne noise
- Excellent self-adhesiveness
- High heat resistance
- High flame resistance
- Easy to laminate with various other materials
- Easy to install on uneven irregular surface
- Easy workability and good processability
- Various thickness of aluminium foils




 
Appearances
Sheet (generally silver color)  
Thickness (mm)
AL = 40 ~300 μm, Rubber = 0.8 ~ 5 mm
Specific gravity
Generally 1.5 ~ 2.0
Loss factor (η)
0.1 ~ 0.5
Adhesive treatment
Self-adhesiveness
Fire classification
Fire and heat resistant type : F grade

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 experience.
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-F 2mm
      B : Modified butyl rubber-based damping sheet
      AL : Aluminium foil facing
      F : Fire and heat resistant special grade
      2 : Thickness - 2mm (±0.2)

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



Damping Behavior of
Zerony BAL-F Series

 
 
Damping Properties of
Zerony BAL-F Series

 

table

 

table
(1) Fire Characterization Test of BAF-F series
      UL 94 V0
      BS 476, Part 7 : Surface spread of flame : Class 1
      BS6853 Annex D.8.6 : Smoke density A0 : 25
      BS6843 Annex B.2 : Toxic Fume Index : 0.5
      ISO 4589-2 : Oxygen Index : 43.5%
(2) Heat resistance of BAL-F series
      180℃ × 24 hrs, vertical : no deformation

(3) RoHS compliance

(4) Loss factor
      JIS G 0602 2T = 0.209
      JIS G 0602 3T = 0.322

Instruction for Use
 
 
Applications
 

1.Cut with scissors, knife or die to the desired size
     and shape before the releasing 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 with proper pressure

    ※ Caution : Don’t put heavy matter on ZERONY Sheet BAL-F
    series


 

Construction
Transportation means
Electronic & OA equipments
Car audio
Truck & Ship
Others




 
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T 82-31-353-0085     F 82-31-354-0255     E trade@nyco.co.kr     www.nyco.co.kr
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Changwon Office * Factory / Eujeongbu Factory / Anyang Factory
Beijing TDL Tech-Trade Co.,Ltd. (China)     T 86-10-8264-5068


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