! Case  Study-­-  hard  coat  spray  with  Graco  HFR  machine     Problem:     A  large  composite  tub  manufacturer  was  experiencing  breakage  on  an  expanded   polystyrene  (EPS)  tub  base  support.  The  design  was  already  tooled  and  approved  so  a   quick  ?x  had  to  be  found.     Solu=on:   Working  with  the  EPS  supplier  and  a  local  urethane  molding  house,  NCFI  Polyurethanes   developed  a  black  “hard  coat”  s

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