Further, {HEAD ~ the resin} contains a thixotropic agent which increases the viscosity of the resin to such an extent that the filler parts are suspended in {TAIL ~ the resin} 
Further , { HEAD ~ the resin } contains a thixotropic agent which increases the viscosity of the resin to such an extent that the filler parts are suspended in { TAIL ~ the resin }
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL