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Constrained Block_Slim D-Block
HOME > PRODUCTS > Noise & Vibration Damping Materials > Slim D-Block
Information
✓ An integrated flat composite sheet featuring a damping layer laminated directly onto a metal plate
✓ Forms a high-efficiency constrained vibration control structure upon substrate bonding
✓ High-performance Constrained Layer Damping (CLD) Plate architecture
✓ Highly effective control and isolation of structure-borne noise
✓ Simple installation: Apply dedicated primer, bond Slim D-Block, and seal perimeter edges with adhesive/sealant
✓ Dry installation method ensures clean, rapid, and effortless on-site application
✓ Eco-friendly and safe working conditions with zero organic solvents
✓ Effortless application even on heavy/thick steel plates, delivering outstanding vibration control
✓ Fully customizable damping layer and metal plate thicknesses tailored to substrate specifications
Function
Fig. Shock Absorption Behavior over Time Fig. Sound Insulation Concept
General Property
✓ Excellent damping and shock absorption performance over a wide frequency range
✓ Excellent stability and durability via an engineered constrained-layer damping (CLD) structure
✓ Excellent water resistance, weather resistance, physical properties, and flame retardancy
✓ Excellent adhesive strength ensuring long-term bonding reliability to metallic substrates
Technical Data
ShapeMetal Composite Damping Plate
Composition & ThicknessUpper Metal Plate : SUS 0.8 ~ 3 mm, Damping Compound (Zerony B-F) : 0.8 ~ 6 mm
SizeW 200~600 mm x L 200~600 mm
Weightat 1.3T, 300 mm x 500 mm : 1.1 kg /ea
Loss Factor (η)0.15 ~ 0.3
Fire PropertyIMO Certified
Test condition : IMO 인증
Values without a stated test standard are measured in-house.
Source : 제품 카탈로그 (physical_property 표) (2026-09-07)
Special Property
(a) Vibration-damping Proprety
   SUS 6T with Slim D-Block 1.3T		 (b) Vibration-damping Proprety
   AL 8T with Slim D-Block 1.3T
Fig. Vibration-damping Property of Zerony Slim D-Block
Applications
Fig. Various Applications of Zerony Slim D-Block
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