Adhesive application methods are crucial in the creation of bound books. These typically consist of a pressure-sensitive adhesive on a carrier material, frequently paper or a similar flexible substrate. They are pre-cut to specific widths and lengths, facilitating precise and consistent application along the spine of book blocks. An example of their use involves attaching endpapers to the text block of a hardcover book, providing a strong and aesthetically pleasing join.
The importance of consistent adhesion in bookbinding cannot be overstated; it contributes directly to the durability and longevity of the finished product. Properly adhered pages resist detaching from the spine with repeated use, ensuring the book remains intact over time. Historically, animal glues were the standard, but these pre-formed adhesive products offer improved consistency, ease of use, and often, enhanced bonding strength, streamlining the production process and minimizing potential for errors.
