| abstract |
The present invention relates to a double-sided adhesive tape having variable adhesive force and a method of using the same for bonding a substrate. The double-sided adhesive tape includes a base layer; And an adhesive layer A and an adhesive layer B disposed on one side and the other side of the base layer, respectively, wherein the adhesive layer A is a reaction product of a base polymer and a crosslinking agent, an initiator, and a first monomer or a first oligomer curable by the initiator. Including, the adhesive layer A has a first adhesive force before curing and a second adhesive force after curing, the second adhesive force is higher or lower than the first adhesive force. |