Product Main

Specifications

Product Name: Polycaprolactone Triol 305
Typical Properties:
Appearance: Off-white tansparent liquid
Molecular Weight: 540
Density at 20°C: 1.07 g/cm3
Melting Range: 1-10
Acid Value(KOH), mg/g: <1.0
OH Value(KOH), mg/g: <310
Water, % w/w: <0.01
Viscosity(75°C), Mpa.s: 160
Description and Application:
Esun Polycaprolactone Diol 305 is a low molecular weight polyester triol derived from caprolactone monomer, terminated by primary hydroxyl groups. It can be used in the production of polyurethane surface coatings, especially for the coatings that require flexible and tough surface characteristics.