In order to achieve this effect, {HEAD ~ the thermal conductivity} of {TAIL ~ the elastomer} directly behind its surface is expediently less than 0.2 and more preferably less than 0.13 W/mK 
of
In order to achieve this effect , { HEAD ~ the thermal conductivity } of { TAIL ~ the elastomer } directly behind its surface is expediently less than 0.2 and more preferably less than 0.13 W / mK
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH