Material for locating gas leak, method for locating gas leak, material for repairing gas leak, method for repairing gas leak, and device for repairing gas leak

Abstract

Provided is a gas leak locating material used for locating a gas leaking position by application thereof at a position suspected to have a gas leak. The gas leak locating material satisfies the following formula: A/B≥21.0, where A represents a viscosity (Pa·s) of the gas leak locating material at 25° C. at a shear rate of 0.1 s−1 and B represents a viscosity (Pa·s) of the gas leak locating material at 25° C. at a shear rate of 10 s−1. The gas leak locating material has an elastic modulus E′ of 10 MPa or higher at 50° C. after being cured.

Dependencies are inferred from the claim text.