Epoxy nanoimprint glue,Hardness 82ShD

Product Overview This product is an epoxy system nanoimprint glue, which is cured by UV+ thermosetting process, which can realize nanoscale imprint process on a variety of surface substrates, with low material viscosity and good resistance, to meet a variety of application scenarios. Technical Parameters State Test Items Unit This Product Test Method Pre-curing Appearance - Colorless and transparent Visual Viscosity mPa·s  400~550 Viscometer Refractive index 589nm 1.498 25 °C refractometer Curing conditions intensity 200 mW/cm²LED 365 nm120 s, post-cure 120°C for 1 h After curing Refractive index 589nm 1.51 25 °C refractometer Light transmittance % >95 UV/VIS spectrophotometer (400-700nm) Adhesion - 5B Cross Stroke Knife 100 Grid GB/T 26332.4-2015 Haze - 0.16 Haze meter Yellowness - 0.06 Colorimeter Hardness ShD 82 Shore hardness tester Thickness - 5-50μm - Curing shrinkage % <5 Solid-liquid density meter Thermal decomp…