The sealing material NBR-based contains the materials NBR and PTFE and can be used in the temperature range between -30 °C and +100 °C. This sealing material does not contain any polyurethane materials that are not water-resistant so that hydrous media can be used as well.
The sealing material NBR-based is suitable for mineral hydraulic oils DIN 51524, water, flame-resistant liquids type HFA - oil-in-water emulsions and typ HFC-water-glycol liquids such as Ultra Safe of the 100 series.
NBR-based means that the basic material is NBR in combination with other compatible materials such as PTFE or other water-resistant materials.