| abstract |
An elastic blade having excellent corrosion resistance and not containing chromium, which is an environmental burden, is provided. An elastic blade comprising a blade member having rubber elasticity and a support member, wherein the support member has a non-chromium surface treatment layer containing a urethane-modified olefin resin, an acrylic-modified olefin resin, or both resins on the surface. An elastic blade characterized in that: [Selection diagram] None |