What glue do book binding methods use?

Bookbinding is the process of assembling and attaching the pages of a book to its cover. One of the most important elements in bookbinding is the glue used to hold everything together. Different bookbinding methods require different types of glue. In this article, we will discuss the most commonly used glues in bookbinding.

1. PVA Glue
Polyvinyl acetate (PVA) is a synthetic polymer that is commonly used in bookbinding. It is a water-based glue that dries clear and flexible. PVA glue is easy to use, dries quickly, and is relatively inexpensive. It is ideal for binding paperbacks, magazines, and other softcover books.

2. EVA Glue
Ethylene-vinyl acetate (EVA) is another synthetic polymer that is commonly used in bookbinding. It is similar to PVA glue, but it has a higher melting point and is more heat-resistant. EVA glue is ideal for binding hardcover books, as it provides a strong and durable bond.

3. Animal Glue
Animal glue is made from the connective tissues of animals, such as horses, cows, and rabbits. It has been used in bookbinding for centuries and is still preferred by some bookbinders today. Animal glue is strong, flexible, and easy to work with. It is ideal for binding leather-bound books and other high-end bookbinding projects.

4. Hot Melt Glue
Hot melt glue is a thermoplastic adhesive that is commonly used in bookbinding. It is applied in a molten state and dries quickly to form a strong bond. Hot melt glue is ideal for binding hardcover books and other projects that require a strong and durable bond.

5. PUR Glue
Polyurethane reactive (PUR) glue is a high-performance adhesive that is used in bookbinding. It is ideal for binding books that are exposed to extreme temperatures and humidity, as it provides a strong and durable bond. PUR glue is also resistant to water, chemicals, and other environmental factors.

In conclusion, the glue used in bookbinding depends on the type of book and the binding method used. PVA and EVA glues are commonly used for softcover and hardcover books, while animal glue is preferred for leather-bound books. Hot melt glue and PUR glue are ideal for projects that require a strong and durable bond. Regardless of the glue used, bookbinding requires skill and precision to create a beautiful and functional book that will last for years to come.