Soundproof window sealing and noise reduction
Soundproof window sealing and noise reduction
Select glue type: soundproof sealant (such as Sabin Soundseal)
Effect: weighted sound insulation Rw ≥ 45dB.
Location: joint between window frame and wall.
Soundproof window sealing and noise reduction
Select glue type: soundproof sealant (such as Sabin Soundseal)
Effect: weighted sound insulation Rw ≥ 45dB.
Location: joint between window frame and wall.
Since silicone sealants have excellent sealing and bonding properties, they are widely used in the following scenarios: 1. Construction and decoration: • Door and window sealing: fill the gap between door and window frames and…
How to use MS sealant MS sealant (silane-modified polyether sealant) is a high-performance sealing material that combines the weather resistance of silicone sealant with the adhesive properties of polyurethane sealant. It is widely used in…
Surface conditions of different substrates and common surface treatment methods for bonding: Material Common Materials Common bonding methods High surface energy metals Aluminum, stainless steel, nickel copper, etc. Chemical cleaning removes oxide layers and oil…
How to distinguish glue by bottle Usually the bottle of nail-free glue is made of paper and aluminum film.
What is a curing agent? What is the role of curing agent in glue? What is a hardener? A hardener is a compound used to activate or accelerate the transformation of a glue or…
How to correctly select and apply sealant? Selecting the right sealant and applying it correctly is the key to ensure the sealing effect. Wrong material selection or operation may lead to cracking, degumming and even…