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    Ocean Kempinski super sound insulation cushion

    release time:2019-04-04

    Source:Shanghai Jiadong Industrial Co., Ltd.

    Views:44

      Shanghai Jiadong sound insulation cushion, certified by @

      Acoustic performance

      1, air sound insulation

      Thanks to the viscoelastic properties of polyurethane foam and the long-lasting elasticity of rubber particles, as well as its unique manufacturing technology, the product has good acoustic sound insulation. It can eliminate the energy generated when the machine is running, and greatly change the resonance propagation of low-frequency sounds in the building system;

      2, solid sound insulation

      Effectively prevent noise caused by object impact, mechanical equipment vibration, solid knocking up and down the building;

      3, the sound insulation mat is a single layer flat or wavy (like sound wave propagation frequency), the thickness is 1.0cm;

      4. Reduce the floor impact noise by more than 19 decibels;

      5, sound insulation while playing the role of thermal insulation;

      6. The interior is fully closed-cell structure, waterproof, moisture-proof and anti-condensation;

      7. Excellent compressive strength, flexibility and chemical resistance;

      8, good thermal stability, suitable for sub-40-120 ° C environment;

      9. The construction process is simple, the installation is convenient, and the comprehensive cost is low.

      Application range

      Construction industry, home bedroom, factory building, computer room, air compressor, conference room, multi-purpose hall, KTV karaoke, industrial pipeline, office and many other areas require floor noise reduction and noise reduction.

      Construction process

      Concrete base surface requirements: the concrete base surface is flat, and the general reinforced concrete is relatively flat. If the base surface is poorly flat, a 1:3 cement mortar leveling layer is required, and the thickness is determined according to the unevenness.

      When laying the joint of the vibration-damping pad, the pad should be neatly sealed. If the corners are not uniform, it needs to be cut with a knife. The seam is sealed with tape paper to prevent the cement slurry from being applied during the construction of the upper concrete cushion. Infiltrated into the underside of the damping pad, causing a sound bridge. The tape paper can be made of opaque paper or plastic tape with a width of 40-50 mm.

      The upper concrete layer and the surface layer are separated from the wall by the same damping pad at the boundary between the surrounding and the wall to maintain a good sound insulation effect. The height of the vertical pad is the concrete cushion plus the thickness of the surface layer, and the general building is used. Glue points and walls.

      Shanghai Jiadong Industrial Co., Ltd. is the forerunner of floor noise reduction and noise improvement control. The “Sound Elimination” brand environmental protection soundproofing mat has been tested by nationally certified products, which plays a vital role in improving the performance of the floor and improving the quality of the living. Reducing resonance, improving amplitude, and even opening gymnasiums and sports venues at high floors, KTV can also be done with the downstairs and neighbors.

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