Noise & Vibration Damping Sheets and Tapes

ZERONY Sheet B Series and ZERONY Tape DT Series are 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 has self-adhesiveness with rreleasing paper easy to peel off. There are several types - BRR, BV and BAL, etc.. BRR is 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, simple and easy to use. BAL is faced with aluminium foil, excellent in vibration damping property. Excellent fire and heat resistant types are available. ZERONY Tape DT Series is a rolled tape which is convenient for use. Particularly, it is handy to apply the tapes on pipe or cylinder creating noise.General Properties
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
Specifications
AppearancesSheet and roll type
Sorts on surface treatment:
BRR(without facing), BAL(Al foil), BV(PE film)
Thickness(mm)1~8(¡0.2)
Specific gravityGenerally 1.5~2.0
Loss factor(¦‡)0.1~0.5
Adhesive treatmentSelf-adhesiveness
Fire classificationGeneral 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 Rubber DR 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
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 : 2mm(¡0.2)(1~8)ex)ZERONY Tape DTA-W40T3.5(Typical Grade)
DTA : Modified butyl rubber-based damping tape
W40 : Width 40mm T3.5 : Thickness : 3.5mm(¡0.2)
Delivery Form
Sheets or rolls in cotton boxes.(generally sheets)
Max. width is 900mm.
Other size and die-cut shapes on request
Loss factors and damping behavior of Zerony Sheets(JIS G 0602)Damping behavior as a function of thickness of Zerony Sheet BAL seriesInstruction for Use
Cut with scissors, knife or die to the desired size and shape before the release paper is removed.
Remove dust, grease, moisture and other foreign matter from the application surface.
Peel off the releasing paper.
Apply ZERONY Sheet B or Tape DT Series with proper pressure.
*Caution : Don't put heavy matter on ZERONY SHEET B series.
Applications
Construction and civil engineering
Transportation means
Electric. OA equipments
Others Related Keywords: damping sheet, damping tapes