news Flow Index (MFI) Control Solution of Polyurethane Catalyst TMR-2 in Automotive Sealing Bar Extrusion Flow index (MFI) control scheme of polyurethane catalyst TMR-2 in automotive seal strip extrusion In... 03/1929Flow Index (MFI) Control Solution of Polyurethane Catalyst TMR-2 in Automotive Sealing Bar Extrusion