FH-40M400 polyester polyol combines the hardness of high functionality polyols with the flexibility of dimer-based technology. It can be used alone or as a co-polyol in PU resin applications, such as high solids 2K coatings, to enhance properties like chemical resistance and drying time.
Additionally, it offers excellent chemical and moisture resistance, protecting sealants from moisture damage.
FH-40M400 is 59% bio-based.
Unique combination
Perfect balance of hardness and flexibility
Durability
Improved impact resistance at low temps; excellent scrub resistance
Extreme chemical resistance
Even to aviation hydraulic fluids
Optimized production
Shorter drying times, faster production cycles
FH-40M400 is based on calculated data. The vegetable oil bio-based content comes from sustainable sources (calculated and mass balance), supporting the sourcing of vegetable oil.
Application
Adhesives and sealants
Industrial and protective coatings
Automotive paint
Typical properties
Physical form | Yellow liquid |
Hydroxyl number, mg KOH/g | 210 |
Viscosity, 25 °C, mPa.s | 26000 |
Shelf life
Shelf Life of 12 months for packaged material stored at ambient temperatures of < 100 °F (38 °C).
Shelf Life of 6 months for Bulk material stored at ambient temperatures of < 115 °F (46 °C).
