YT - 1140 is a liquid CSR（core-shell rubber） toughening agent with organosilicon rubber as the core and BPA epoxy resin as the carrier. The proportion of the CSR（core-shell rubber） component is 40%, and its viscosity ranges from 17,500 to 19,500 mPa·s at 50℃. It can enhance the toughness and whiteness of products in the fields of composite materials, adhesives, electronic materials, and 3D printing materials.
