Laminate, method for producing laminate, structure provided with laminate, and method for protecting or repairing structure

A laminate, comprising at least the following layers A to C:

• (A) a layer A comprising a resin composition comprising (i) 50 parts by mass or more and 100 parts by mass or less of a polyvinylidene fluoride-based resin, and (ii) 0 parts by mass or more and 50 parts by mass or less of a poly (meth) acrylic acid ester-based resin wherein (i) and (ii) total 100 parts by mass;
• (B) a layer B comprising a resin composition comprising (i) 0 parts by mass or more and less than 50 parts by mass of a polyvinylidene fluoride-based resin and (ii) more than 50 parts by mass and 100 parts by mass or less of a poly (meth) acrylic acid ester-based resin wherein (i) and (ii) total 100 parts by mass;
• and
• (C) a layer C comprising a resin or a resin composition that exhibits ductile fracture and has a yield point,
• in this order, wherein an integrated value from 0 mm to 50 mm of displacement calculated from a load-displacement diagram obtained by carrying out a tensile property test method in accordance with JIS K7161-1994 under conditions of test speed:
• 200 mm/min, gauge length:
• 50 mm, and width of test piece:
• 10 mm is 1.0 Nm (=J) or more;
• and an adhesive strength between the layer B and the layer C measured in accordance with JIS Z0237-2009 is 10 N/25 mm or more.