Application
AccessoriesAcoustic Sealant (SG-AS65)
650ml acoustic sealant with 32dB rating. Seals gaps in sound insulation structures, electrical conduits, and HVAC openings. Superior adhesion and temperature resistance. A high-performance solution designed for optimal acoustic control and durability in demanding environments.
Product Description
SG-AS65 is a professional-grade acoustic sealant designed to seal gaps and penetrations in sound insulation systems. With a 32dB sound reduction rating, this sealant ensures acoustic integrity at critical connection points. The sealant contains no solvents or corrosive agents and provides excellent adhesion to concrete, metal, and rubber-based materials. It offers superior aging, moisture, and temperature resistance, maintaining performance from -40°C to 150°C. Coverage varies by gap width: 80 meters for 3mm gaps, 20 meters for 6mm gaps, and 9 meters for 9mm gaps. Ideal for sealing around electrical conduits, HVAC duct openings, and between sound insulation layers.
The Acoustic Sealant is engineered to meet the highest standards of the industry. It is suitable for the thermal and acoustic insulation of industrial installations exposed to the environment where high-temperature resistance is demanded.
Lightweight to support lower fuel costs
Resists water absorption to deliver long-term durability
Non-combustible and fire resistant
Excellent acoustic performance for noise control
Product Benefits
- Suitable for high temperature application
- Flexible application for curved or irregular surfaces
- Available in a wide range of thicknesses
- Suitable for use over stainless steel
- Chemically inert and does not encourage mold growth
- Cost-effective and easy to install
Application
Sound Insulation Structure Layers, Electrical Conduit Penetrations, HVAC Duct Openings, Wall-to-Floor Junctions, Window and Door Frames, Pipe Penetrations. The wired mat is suitable for the thermal and acoustic insulation of industrial installations exposed to the environment, such as outdoor industrial pipework and equipment at petrochemical plants and refineries.
Technical Properties
| Property Name | Unit | Value |
|---|---|---|
| size | - | 45mm diameter x 300mm |
| weight | - | 0.8 kg |
| reduction Index | - | 32 dB (Rw) |
| Surface Burning Characteristics | - | Flame spread index ≤ 25; Smoke development index ≤ 50 |
| Water Absorption | kg/m² | ≤ 1,0 kg/m² |
| Max Service Temperature | °C | 640 |
Product Variant
| Article no. | Item description | Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|---|---|
| 292363 | SG-AS65 IN 50/1200/5000 1/ROLN | 50 | 1200 | 5000 |
| 292364 | SG-AS65 IN 75/1200/4000 1/ROLN | 75 | 1200 | 4000 |