Ground O-Ring Cord

ELASTOSEAL has the capability to produce precision, centerless ground o-ring cord.  This process can produce cord that is significantly more precise, and more smooth, for the most demanding applications.  For example, a standard Viton, extruded 3/8" diameter cord will have a tolerance of ±0.013".  Cord ground to 3/8" will have a tolerance of only ±0.003".

Centerless grinding can also be useful when an application requires an uncommon diameter of cord, a larger cord can be ground down to the required size.