Hanno®-Supersandwich
The HANNO product world
Product description
Hanno®-Supersandwich is a multi-layer element consisting of a flexible heavy layer and a highly absorbent PUR flexible foam for combined structure-borne sound insulation and airborne sound insulation.
Product properties
- Bitumen base
- Airborne sound-absorbing
- Droning
- Hydrolysis-resistant
- Chemical resistance
Application areas
- Facade technology
- Window construction
- Ventilation and air conditioning technology
- Building services
- Automotive
Processing
Bonding only on dry, grease-free, clean substrates. Press the surface well. Ensure full-surface bonding. The adhesive strength is reduced with cold bonding and depends decisively on the contact pressure. Best processing at a minimum of +15 to +30 °C (heat the material if necessary).
Cleaning
- Skin cleaning with soap and water. Impregnate and/or adhesive residues can be removed with a petrol-based cleaning agent. Please observe the safety instructions.
Delivery form
- Sheet goods
- Punched parts (dimensions on request)
- Cuts
Notes
The material tends to change dimensions during processing (punching, cutting, pressing, winding, installation, etc.). In general, the dimensional tolerances of DIN 7715-P3 can be adhered to. For special dimensional accuracy requirements, please contact our customer service department.
Download area
| Data sheet "Hanno®-Supersandwich" | ||
|---|---|---|
| German version | 869 KB | |
| Certificates "Hanno®-Supersandwich" | ||
Environment
- Based on available data and experience, the product is not a hazardous substance within the meaning of the Hazardous Substances Ordinance and corresponding EC directives. However, we recommend observing the usual care and hygiene when handling chemical substances. Residues can be disposed of with household waste. Local regulations must be observed.
| Property | Standard | Value |
|---|---|---|
| Color |
|
Schwerschicht: schwarz Schaum: anthrazit |
| Thickness | - | Schwerschicht: ca. 5,3 mm |
| Density | - | Schwerschicht: ca. 1,9 g/cm³ |
| Grammage | - | Schwerschicht: 10 ± 0,3 kg/m³ |
| Volume weight | DIN EN ISO 845 | 25,5 kg/m³ ± 1,3 kg/m³ |
| Fire behavior |
DIN 75200 FMVSS 302 |
≤ 100 mm/min NULL |
| Temperature resistance | - | -35 °C bis +80 °C (bis 2 Std. max. 100 °C) |
| Storage | - | trocken, bei 18-25 °C, 12 Monate |