Pre-aging of rollers, gaskets, or o-rings to improve material response to compression set and compression stress relaxation

A method of stabilizing an elastomeric property of an elastomeric material, comprising:

• placing the elastomeric material in a pressurizing chamber;
• and
• applying hydrostatic pressure to the elastomeric material within the pressurizing chamber for a period of time to at least partially stabilize the elastomeric property of the elastomeric material, wherein the hydrostatic pressure applied to the elastomeric material within the pressurizing chamber is less than a pressure required to deflect the elastomeric material beyond an elongation limit of the elastomeric material, and the elastomeric property comprises a compression-set-relaxation value of the elastomeric material, and the compression-set-relaxation value is at least partially stabilized when a rate of degradation of the compression-set-relaxation value slows relative to an initial rate of degradation, wherein the hydrostatic pressure pre-compresses the elastomeric material to a condition where the compression-set-relaxation value of the elastomeric material is more stable.