JZP-6.0-SC Rubber Shock Absorber: High Impulse Impact Absorption with Non-Marking, Low Outgassing Rubber Quick Answer The JZP-6.0-SC is a 6.0 kg friction-damping rubber shock absorber from the JZP-SC1 platform. It is built to absorb high-impulse and impact shocks, to keep a non-marking low-outgassing surface, to resist creep with effectively zero settling, and to drop straight into OEM mounting points. Its resonance sits at 41.5 ± 5 Hz over a −45 °C to +65 °C range. At a