Resin

Polypropylene Glycol Diglycidyl Ether (PPGDGE), also known as Polypropylenglycol diglycidyl ether, CAS 26142-30-3, is a low viscosity, high purity epoxy reactive diluent and toughening agent. It is widely used in epoxy resin coatings, adhesives, electronics encapsulation and automotive electrophoretic coatings.

Appearance: Typically a colorless to pale yellow transparent liquid with a slight odor. ‌‌‌
Density: Approximately 1.14 g/mL (25 ° C), slightly heavier than water.
Viscosity: Low viscosity at room temperature (40-70 mPa · S), good flowability, and easy mixing.
Refractive index: Approximately 1.47, it belongs to a liquid with stable optical properties. ‌‌
Solubility characteristics: It is completely miscible with epoxy resin and soluble in organic solvents such as ethanol and acetone, but insoluble in water. ‌‌‌