| abstract |
The invention discloses a low-odor and fast-curing acrylic adhesive, which comprises A component and B component with a volume ratio of 1:1, and the A component includes: 10-25 parts of hydroxyethyl methacrylate , 20-65 parts of higher alkyl (meth)acrylate, 10-25 parts of toughening filler, 0.5-5 parts of accelerator, 0.2-1 part of surface curing accelerator, 1-6 parts of thixotropic Fumed silica; the B component includes: 10-25 parts of hydroxyethyl methacrylate, 20-65 parts of higher alkyl (meth)acrylate, 5-15 parts of methacrylic acid, 10-25 parts 25 parts of toughening filler, 2-8 parts of peroxide initiator, 0.5-2 parts of stabilizer, and 2-5 parts of thixotropic fumed silica. The acrylic adhesive of the present invention has lower odor and less irritation, does not reduce the bonding strength due to violent reaction, can greatly improve the use environment of the assembly line, and increase production efficiency. |