IB06 is a high-pressure composite three-in-one sandwich structure board, with gray MGO board and white MGO board at different densities and thicknesses on both sides, and polymer damping felt sandwiched between them to form damping constraint. The sound wave is transmitted in the solid through vibration, so the composite damping sound insulation board can effectively convert sound energy into heat energy; At the same time, the composite use of different sound insulation materials gives full play to the advantages of various sound insulation materials and improves the overall performance of sound insulation. This board multiple improves the air sound insulation and structural sound insulation of the original material.

IB07 is made of high-density inorganic materials with different thicknesses on both sides, with 2mm polymer damping felt in the middle, and is compounded into a three-in-one sandwich structure under high pressure. The two inorganic materials and the middle damping felt form damping constraints, which change the resonance frequency of the original material and multiply improve the air sound insulation and structural sound insulation of the original material.

IB07E is made of high-density inorganic materials with different thicknesses on both sides, with 2mm polymer odor-purifying and environment-friendly damping layer sandwiched in the middle, and is compounded into a three-in-one sandwich structure under high pressure. The two inorganic materials and the middle damping felt form damping constraint, which changes the resonance frequency of the original material, effectively improves the air sound insulation and structure sound insulation of the original material, and is used in places with very high requirements for environment-friendly odor.

IB08 is composite of inorganic materials with different materials, thicknesses and densities on both sides, with 2mm polymer damping glue in the middle, and is composite into a three-in-one sandwich structure under high pressure. Two inorganic materials with higher density form damping constraint with the middle damping glue, which changes the resonance frequency of the original material and highly increases the air sound insulation and structural sound insulation of the original material.

3.After cutting and punching, please clean up the powdery dust may rise on the surface.

4.After filling the acoustic damping sealing glue SG-1 , fix and Install the sound insulation board with the flat Head self tapping screws.