Aesthetics meets acoustics
With up to a 50% reduction in carbon footprint!
No compromises when it comes to acoustic room design!
Dark, elegant, sustainable—the innovative deep dark melamine resin foam Hanno®-Tect Dark combines stylish aesthetics with outstanding acoustic performance and up to 50% lower CO2 emissions.
Hanno®-Tect Dark is an open-cell foam made of melamine resin – in dark gray. The material is characterized by its excellent fire protection properties (B1, flame retardant). It is ideal for sustainable, aesthetic acoustic and thermal insulation applications where design and environmental awareness go hand in hand.
Product properties
- High temperature resistance
- Low thermal conductivity
- Favorable fire behavior
- Flame retardant
- Low density
- Excellent sound absorption capacity
- Chemical resistance
Application areas
- Room acoustics
- Rail vehicle
- Airborne sound attenuation
- Thermal insulation
Processing
Bonding only on dry, grease-free, clean substrates. Press the surface well. The material is easy to punch and cut. You can easily adjust the material and cut it to size with a sharp knife.
Cleaning
- No significant soiling from the material is to be expected. In the case of self-adhesive parts, adhesive residues can be removed with a petrol-based cleaning agent if necessary. The safety instructions for the cleaning agent used must be observed.
Delivery form
- Sheet goods
- Cuts
- Punched parts (dimensions on request)
- Can be equipped with self-adhesive
- With modified surfaces
Notes
Due to the sorption behavior of the melamine resin in conjunction with the open-cell nature of the foam, the moisture content of the material changes depending on the ambient conditions. This is associated with dimensional changes in the order of ± 2 % (based on the average moisture content). This behavior must be taken into account during processing (pre-storage of the parts in the application-related climate).
Download area
| Data sheet "Hanno®-Tect Dark" | ||
|---|---|---|
| German version | 327 KB | |
| English version | 329 KB | |
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. Suitable measures must be taken to ensure that the dust produced during processing is not inhaled. Residues can be disposed of with household waste. Local regulations must be observed.
- The product complies with the following directives or fulfills the required restrictions on use: 1907/2006 (REACH), 2011/65 (RoHs2), 2015/863 (RoHs3), 2019/1021 (POP), 517/2014 (greenhouse gases), 2024/590 (depletion of the ozone layer).
| Property | Standard | Value |
|---|---|---|
| Color | - | anthrazit/schwarz |
| Volume weight | DIN EN ISO 845 | 8,5 ± 1,5 kg/m³ |
| Fire behavior |
DIN EN 45545 DIN 4102-1 DIN EN 13501-1 FMVSS 302 DIN 75200 ISO 3795 UL 94 |
HL2*, Prüfung offen B1 B/C*, in Prüfung SE* V/HF1 |
| Thermal conductivity | DIN EN 12667 | ≤ 0,04 W/(m K) (10 °C, 50 mm) |
| Max. Application temperature |
DIN EN ISO 2578 DIN EN ISO 2578 |
1000 h > 200 °C 20000 h > 150 °C |
| Tensile strength | DIN EN ISO 1798 | > 100 kPa |
| Elongation at break | DIN EN ISO 1798 | > 18 % |
| Compression hardness | DIN EN ISO 3386-1 | > 5 kPa |
| Storage duration | - | 9 Monate ** |
| Footnote_(*) | - | * interne Prüfung |
| Footnote_(**) | - | Lagerungsdauer für haftkleberbeschichtete Produkte |
| Storage conditions | - | 5-30 °C, trocken, vor UV und Witterung geschützt, originalverpackt (oder äquivalent) |