Joint-vulcanised round cord (R-Rings)
Karl Druschke Dichtungsfertigung e.K. has been producing joint-vulcanised round cord O-Rings for over 20 years.
As opposed to customary commercial O-rings which originate from tool production, round cord O-Rings are produced from extruded round cord and vulcanised at the joint.
- Any diameter can be produced
- No exorbitant tooling costs for custom solutions
- Short delivery times
Karl Druschke Dichtungsfertigung e.K. produces seals exclusively from pretempered raw materials according to DIN ISO 3302-1 Class E1.
|round cord diameter||Material*|
|Ø 1 mm - 30 mm||FPM, NBR, EPDM|
* VITON (FPM), Perbunan (NBR), Silikon (MVQ), Ethylen-Propylen-Dien-Monome (EPDM)