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