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Beiben Front And Floor Sound Deadening Panels

Beiben Front And Floor Sound Deadening Panels
Beiben Front And Floor Sound Deadening Panels
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What is the Beiben Front And Floor Sound Deadening Panels？

  • Beiben Front And Floor Sound Deadening Panels​
  • Engineered to transform commercial vehicle cabs into tranquil, thermally stable environments, the Beiben Front And Floor Sound Deadening Panels combine cutting-edge acoustic technology with rugged durability. Featuring four strategically placed Sound deadening panel (front enclosure) units, this system targets relentless engine noise, road vibrations, and thermal transfer, setting a new benchmark for driver comfort and operational efficiency in heavy-duty applications.​
  • Core Design: Multi-Layer Acoustic Engineering​
  • Each Sound deadening panel (front enclosure) is a precision-crafted composite of three layers:​
  • Base Layer: 3mm butyl rubber core, engineered to absorb low-frequency engine rumble (50–500 Hz) and reduce structural vibrations by converting mechanical energy into heat.​
  • Barrier Layer: 0.5mm aluminum foil, blocking mid-frequency noise (500–2,000 Hz) and reflecting 90% of engine heat to maintain cabin temperature stability.​
  • Protective Layer: 4mm closed-cell foam, adding rigidity while dampening high-frequency road noise (2,000–5,000 Hz) and protecting the panel from abrasion.​
  • These panels are contoured to fit the front enclosure’s complex geometry—covering the firewall, footwells, and wheel arch areas—where noise ingress and heat transfer are most severe.​
  • Installation & Structural Integration​
  • The Sound deadening panel (front enclosure) system ensures secure, long-lasting adhesion through a dual fastening approach:​
  • Primary Bonding: A solvent-free acrylic adhesive (peel strength ≥ 7 N/mm) provides instant, gap-free adhesion to metal, fiberglass, or plastic surfaces, withstanding temperature swings from -40°C to +150°C without delamination.​
  • Mechanical Reinforcement: Pre-drilled M4 mounting holes allow optional use of stainless steel self-tapping screws in high-vibration zones (e.g., near suspension mounts), enhancing structural integrity while maintaining acoustic performance.​
  • The panels’ edge profiles are micro-beveled to prevent carpet or wiring friction, and a UV-stabilized coating resists fading and brittleness after 1,000+ hours of sunlight exposure.​
  • Performance Testing & Compliance​
  • Rigorous validation ensures industry-leading performance:​
  • Noise Reduction: Achieves 25 dB attenuation at 1,000 Hz (ISO 140-3 compliant), reducing cabin noise to ≤68 dB at 100 km/h—critical for minimizing driver fatigue during long hauls.​
  • Thermal Insulation: Low thermal conductivity (λ = 0.035 W/m·K) blocks 80% of engine bay heat, reducing HVAC load by 15% and improving fuel efficiency in extreme climates.​
  • Vibration Resistance: Passes 25G acceleration tests without adhesive failure, with the aluminum foil layer reinforcing the panel to resist deformation from repetitive shocks.​
  • Benefits for Commercial Fleets​
  • The Beiben solution delivers unmatched operational advantages:​
  • Enhanced Driver Focus: Quiet cabin environments boost concentration, lowering the risk of stress-related errors by 30%.​
  • Reduced Maintenance Costs: Durable materials and secure fastening eliminate panel sagging or detachment, extending service life to 12+ years—20% longer than standard solutions.​
  • Installation Speed: Pre-cut, vehicle-specific panels reduce installation time by 40%, ideal for large-scale fleet retrofits or OEM integration.​
  • Conclusion: Premium Noise & Heat Control for Heavy-Duty Cabs​
  • The Beiben Front And Floor Sound Deadening Panels, featuring four high-performance Sound deadening panel (front enclosure) units, redefine cab comfort in commercial vehicles. By combining multi-layer acoustic engineering, rugged materials, and precision installation, Beiben ensures this system delivers superior noise suppression, thermal insulation, and structural resilience—even in the most punishing road conditions. It stands as a testament to the brand’s commitment to innovative solutions that prioritize driver well-being, fleet efficiency, and long-term reliability.​

Product Parameters of Beiben Front And Floor Sound Deadening Panels

No. Part Number Part Name English  Quantity
1 381 682 00 23 Sound deadening panel (front enclosure) 1
2 381 682 01 23 Sound deadening panel (front enclosure) 1
3 381 682 07 23 Sound deadening panel (front enclosure) 1
4 381 682 08 23 Sound deadening panel (front enclosure) 1

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