If a forger attempts to change the data on your document through an abrasive action like erasing, the erasable ink comes off leaving a gap in the document's design. That's a clear signal the document's been altered. Plus, if copied, the design becomes distorted and fills in, flagging it as forgery. Safety Papers Wallace can offer you an extensive variety of safety papers, including chemical voids, ink stains, security threads and other mill-supplied papers. Ink stain is a chemical built into the paper that defeats attempts to alter documents through the use of bleaching agents or other chemicals by causing a dark blue or black stain to appear.
Security threads are visible fibers woven into the paper during milling.
This protects your documents because safety papers are available only to large printers and business forms manufacturers such as Wallace. Individuals place their finger onto a ceramic pad containing an organic, non-toxic reactive agent, then onto a specially coated area on a label or form. The reaction between the agent and the coating results in a fingerprint, with no residue left on the finger.