Acoustic Damping Sealing Glue, Special Accessory Sealing glue that effectively prevents sound leakage. This Acoustic Damping Sealing Glue and Special Gun has a formula that can be effectively used for sealing the joints of inorganic material boards as well as other materials. It doesn’t corrode organic and inorganic materials and has an excellent aging resistance. With an adhesive property that can be used for multiple base materials, it provides a steady and reliable performance that’s hard to find. High-performance usage for whatever purpose. Having a strong moisture resistance and high-low temperature adaptability in the range of -40℃ to 100℃, you can bet that it’s also steady and reliable to use. Make sure your soundproofing strategy is the best it can be by covering cracks and gaps with this damping sealing glue!