Hanno®-Pruvtec
The HANNO product world
Product description
Largely open-cell polyurethane foam with a sound-permeable sealed surface.
Product properties
- 50 μm PUR-Haut
- Dirt and splash water repellent
- Largely resistant to fuel and engine oil splashes, easy to clean
- Protection against mechanical damage
- Outstanding ageing resistance
Application areas
- Capsule construction
- Mechanical engineering
- Automotive
- Airborne sound attenuation
Processing
Bonding only on dry, grease-free, clean substrates. Press the surface down well. 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
- Roll goods (1000 mm usable width)
- Sheet goods
- Cuts
- Punched parts (dimensions on request)
- Can be equipped with self-adhesive
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®-Pruvtec" | ||
|---|---|---|
| German version | 875 KB | |
| Certificates "Hanno®-Pruvtec" | ||
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.
| Property | Standard | Value |
|---|---|---|
| Color |
|
Schaum: anthrazit Oberfläche: schwarz |
| Fire behavior |
FMVSS 302 DIN 75200 |
B < 100 mm/min NULL |
| Volume weight | DIN EN ISO 845 | 25,5 ± 1,3 kg/m³ |
| Compression hardness | DIN EN ISO 3386 | 3,3 ± 0,5 kPa (bei 40% Verformung) |
| Tensile strength | DIN EN ISO 1798 | ≥ 100 kPa |
| Elongation at break | DIN EN ISO 1798 | ≥ 200% |
| Temperature resistance | - | -40 °C bis +100 °C, kurzfristig höher |
| Storage | - | kühl und trocken, 6 Monate |