Industrial Sound Barrier Rubber Pad M33 Rubber Ring M30 Rubber Washer
<p>Designed for industrial sound barriers and noise reduction engineering, these rubber pads and rings are made of premium rubber material with excellent vibration damping, sound insulation and sealing performance. Installed between sound barrier posts and foundations, they effectively absorb vibration, reduce structure-borne noise, and provide waterproof sealing — essential components for noise barrier systems.<br/…
About this product
Product information from the supplier.
Key Features
Premium Rubber Material — Aging resistant, weatherproof, no cracking after long-term outdoor use
Vibration Damping & Sound Insulation — Absorbs vibration energy, reduces structure-borne noise, improves sound insulation
Waterproof Sealing — Good elasticity and compression rebound, prevents water seepage
Oil & Corrosion Resistant — Suitable for various industrial environments, oil and acid-alkali resistant
Full Specifications — M30, M33 and more sizes available, non-standard customization supported
Applications
Highway / Railway Sound Barriers
Industrial Plant Noise Reduction
Equipment Foundation Vibration Pads
Bridge / Building Expansion Joint Sealing
Mechanical Sealing Washers
Specifications
Item | Detail |
Product | Sound Barrier Rubber Pad / M33 Ring / M30 Washer |
Material | Premium Rubber (NBR/EPDM ) |
Size | M30 / M33 / Customizable |
Color | Black (Customizable) |
Hardness | 60±5 Shore A |
Temp Range | -30°C ~ +120°C |
Features | Vibration Damping / Sound Insulation / Sealing / Aging Resistant |
Customization
Customization of various sizes, materials and hardness levels supported by drawing or sample. Factory direct supply, bulk discount available.





