A heat-resistant, multi-layer label free of both glass frit and silicone
resin is described. The label is suitable for use in high temperature
applications, e.g., applications in which the label and object to which
it is adhered are subjected to a temperature of 700 C. or more. The label
before exposure to high temperature comprises: (A) an ink-receptive layer
comprising an acrylic-based polymer and first and second planar surfaces
(B) a base layer comprising first and second planar surfaces, the first
planar surface of the base layer in intimate contact with the second
planar surface of the ink-receptive layer, the base layer comprising
inorganic powder and an organic binder and (C) a pressure sensitive
adhesive (PSA) layer comprising an acrylic-based polymer and first and
second planar surfaces, the first planar surface of the PSA layer in
intimate contact with the second surface of the base layer.