EP-20 is a low viscosity, toughened, modified two component epoxy resin system suitable for liquid forming processes of fiber reinforced composite materials, including RTM, VARTM, VARI, etc.
Viscosity (mpa · s) @ 70 ℃: 21000-26000
Density (g/cm3): 1.18
Glass transition temperature (° C): 102-110
Tensile strength (MPa): 82
EP-20 is a high toughness, suitable for 120 ° C medium temperature curing toughened modified epoxy resin system, its viscosity and viscosity for prepreg process, suitable for carbon fibers, glass fibers, aramid fibers and fabrics as a reinforcing material prepreg (hot melt method and solvent method).
E0-20 epoxy resin prepreg adopts hot press pot method, molding method, vacuum bag pressing method and other molding processes, the composite material made of excellent toughness, impact resistance, low permeability and other comprehensive performance, suitable for 3C products, sports equipment, fishing gear and other industrial products.
It can be used in -50~20°C for a long time.
