Hanno®-CR 80 EPDM
The HANNO product world
Product description
Closed-cell, soft-elastic cellular rubber based on EPDM with particularly good resistance to ageing and ozone.
Product properties
- Chemical resistance
Application areas
- Automotive
- Aeronautical engineering
- Sanitary technology
- Ventilation and air conditioning technology
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
- Sheet goods
- Stripes
- Punched parts (dimensions on request)
- Cuts
- Can be equipped with self-adhesive
Notes
All materials with a proportion of closed cells tend to shrink to a certain extent during processing and/or under operating conditions. The degree of shrinkage depends on the type of material, density, temperature, exposure time, size of the part and cell size. In general, the dimensional tolerances of DIN 7715-P3 can be adhered to. For special dimensional accuracy requirements, please contact our customer service.
This is a development product for which no complete tests are available. The technical information is based on manufacturer's specifications. Availability is subject to technical testing and feasibility for the desired dimensions. Technical changes are possible in the course of further development work.
Download area
| Data sheet "Hanno®-CR 80 EPDM" | ||
|---|---|---|
| German version | 629 KB | |
| English version | 630 KB | |
| Certificates "Hanno®-CR 80 EPDM" | ||
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.
- 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 | - | schwarz |
| Volume weight | DIN EN ISO 845 | 80 ± 15 kg/m³ |
| Compression hardness |
ASTM D-1056 ASTM D-1056 |
30 ± 15 kPa (25 %) 100 ± 25 kPa (50 %) |
| Compression set |
ASTM D-1056 ASTM D-1056 |
≤ 75 % (23 °C / 22 h / 50 %) ≤ 85 % (40 °C / 22 h / 50 %) |
| Tensile strength | DIN EN ISO 1798 | ≥ 150 kPa |
| Elongation at break | DIN EN ISO 1798 | ≥ 100 % |
| Linear shrinkage | - | ≤ 5 % (3 h, 80 °C, 6,3 mm) |
| Water absorption | ASTM D-1056 | ≤ 5 % |
| Fire behavior |
FMVSS 302 DIN 75200 ISO 3795 |
< 100 mm/min ab 5 mm < 100 mm/min ab 5 mm < 100 mm/min ab 5 mm |
| Weather resistance | DIN EN ISO 877 | sehr gut |
| Ozone resistance | DIN ISO 1431 | Rissbildstufe 0 |
| Temperature resistance | - | -40 °C bis +100 °C |
| Medium | Rating |
|---|---|
| Säuren | |
| Schwache Säuren | + |
| Alaun wässrig | + |
| Starke Säuren | -- |
| Salpetersäure | - |
| Schwefelsäure | - |
| Salzsäure | -- |
| Alkohole | |
| Etylalkohol | + |
| Methylalkohol | + |
| Vaseline | - |
| Glyzerin | + |
| Glykol | + |
| Kohlenwasserstoffe | |
| Kraftstoffe | - |
| Heizöl | - |
| Hydraulikflüssigkeiten | -- |
| Bremsflüssigkeit | + |
| Andere Lösungsmittel | |
| Nitro Verdünnung | - |
| Sonstige Chemikalien | |
| Lösungsmittel | - |
| Waschmittel | + |
| Frostschutzmittel | + |
| Kohlensäure | + |
| Ozon | + |
| Silikonöl und -fett | + |
| Chlorgase | -- |
| Wasser | + |
| Wasserdampf | + |
| Meerwasser | + |
| Fotochemikalien | + |
| Chlorkalk (wässrig) | + |
| Laugen | |
| Schwache Laugen | + |
| Ammoniak | + |
| Starke Laugen | -- |