| abstract |
Disclosure of the Invention A problem to be solved by the present invention is to provide an electrostatic capacitive touch panel which is superior in operability and which can suppress the occurrence of malfunction of the capacitive touch panel under a wide temperature environment from a low temperature to a high temperature, To provide a pressure-sensitive adhesive sheet. It is another object of the present invention to provide a laminate for a touch panel and a capacitive touch panel including the pressure-sensitive adhesive sheet for a touch panel. The pressure-sensitive adhesive sheet for a touch panel of the present invention has a relative dielectric constant of not less than 4.0 as determined by impedance measurement at 1 MHz at 20 DEG C, a temperature dependency of not more than 25% determined from the temperature dependency evaluation test, The peel strength is 0.2 to 1.2 N / mm. |