SI-M8, SI-M10 and SI-M12 Rubber Parts
EPDM black (60 ± 5°A)
from ≈ -30°C to ≈ +100°C
Behavior under Fire
Building Material Class: B2, normal combustibility.
Fire Resistance: not applicable.
Smoke Emission: no information available
Weathering and UV resistance (DIN 53 386): excellent.
Ozone Resistance (DIN 53 509): resistant.
Mineral oils and fats: Not resistant
Organic oils and fats: Not resistant
Softeners (commercial quality): Not resistant
Solvents: Not resistant
Acids: Medium resistance
Chlorine or chlorine gas: Not resistant
Ethyl acetate: Not resistant
Ethyl alcohol: Not resistant
Ethylene glycol: Resistant
Propylene Glycol: Resistant
Chemicals and oils are available in very different qualities. Their properties vary depending on their concentration, operating temperatures, possible mix with other chemicals and the eventual presence of impurities. This is why gasket manufacturers only provide general information about the resistance of their products to various chemicals. In view of the above it is advisable that the client runs some tests in order to assess if the gaskets are suitable for the intended application. We regret not being able to provide more precise information.
The REACH conformity has been confirmed by the raw material supplier, the company LANXESS Keltan.
The present additional information have been compiled carefully. They are only indications intended to provide counsel. They are the result of internal tests and information provided by our suppliers. There is no guarantee for completeness and accuracy. More precise information can only be made available through focused tests on a case by case basis. The provided indications do not discharge the user from conducting his own tests. Please make sure that the product is suitable for the intended use. Changes, errors and omissions excepted. Free translation: the German version prevails.