{HEAD ~ A reference} to glass transition temperature, or Tg, of an elastomer or elastomer composition, where referred to herein, represents the glass transition temperature of the respective elastomer or elastomer composition in its uncured state or possibly a cured state in a case of {TAIL ~ an elastomer composition} 
{ HEAD ~ A reference } to glass transition temperature , or Tg , of an elastomer or elastomer composition , where referred to herein , represents the glass transition temperature of the respective elastomer or elastomer composition in its uncured state or possibly a cured state in a case of { TAIL ~ an elastomer composition }
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 OTH 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 TAIL