Products Product type Description Properties
ONGRONAT® FB 5470
  • MDI prepolymer
MDI prepolymer MDI prepolymer for binding foam particles (brown coloured) NCO : 19 - 21 m/m%
Viscosity @25°C : 550 - 850 mPa.s
Functionality : 2.3
ONGRONAT® FB 5550
  • MDI prepolymer
MDI prepolymer MDI prepolymer for high resilience / high density foam pads NCO : 26.3 - 28.3 m/m%
Viscosity @25°C : 140 - 220 mPa.s
Functionality : 2.2
ONGRONAT® TR 2000
  • Polymeric MDI
Polymeric MDI Standard functionality polymeric MDI with narrow acidity limits for various automotive applications NCO : 30 - 32 m/m%
Viscosity @25°C : 170 - 230 mPa.s
Acidity : 90 - 120 ppm
Functionality : 2.6 - 2.7
ONGRONAT® TR 2010
  • Polymeric MDI
Polymeric MDI Standard functionality polymeric MDI with slightly increased acidity for various automotive applications NCO : 30 - 32 m/m%
Viscosity @25°C : 170 - 230 mPa.s
Functionality : 2.6 - 2.7
Acidity : max. 200 ppm
ONGRONAT® TR 4001
  • MDI/TDI blend
MDI/TDI blend MDI and TDI based mixture for low density carpet backing and sound insulation NCO : 32.4 - 34.4 m/m%
Viscosity @25°C : 30 - 60 mPa.s
Functionality : 2.3