The most commonly used elastomers supplied by NDS-Seals are:
- FKM (Viton®)
- HNBR (Therban®)
- FFKM (Kalrez®)
We supply these materials with the following approvals:
- DVGW EN549
- EN 14241
In the chapter “materials selection table” you can compare the properties of the different materials at a glance.
Our material specifications of standard compounds for example for O-Rings can be found under the chapter “Material specifications”.
For background information on elastomers see the chapter “introduction rubber technology”.
Of course there are more material types, but because each application has its own requirements for the material, we would be happy to advise you on the right choice when making a bandage. Our experience in the field of applicable materials is extensive and we can develop and test special compounds.