| 摘要 |
<p>The present invention is related to an improved pressure medium for a closed hydraulic apparatus and materials for pressurizing an apparatus, wherein the improved pressure medium comprises silicone compounds mixed with graphite and/or glass powder in order to lower thermal expansion and compressibility and/or to improve flowability of a silicone based pressure medium. The invention is also related to an improved pressure medium for a closed hydraulic apparatus wherein the improved pressure medium comprises a mixture of a silicone fluid (dimethyl polysiloxane) and a room temperature vulcanizing (RTV) silicone rubber.</p> |
