When binding hard cover books, what are the key considerations for selecting the right adhesive, how should the spine be prepared for durability and lay-flat ability, and what type of adhesive ensures flexibility for smooth page turning?
Navigate directly to the 'Book Binding Adhesives' section of the website using the URL: 'https://www.pidiliteindustrialproducts.com/market/book-binding-adhesives/' Scroll down to locate and read the information under the 'Hard Cover Books' section. Identify the factors influencing adhesive selection for hard cover books. Determine the recommended spine preparation technique for strong binding and lay-flat ability. Find out what type of adhesive is crucial for achieving flexibility in both soft and hard cover bindings. Synthesize all identified information into a concise answer.
State that adhesive selection depends on the type of paper, cover material, and production volume, and common types include hot melt, cold glue, and PUR adhesives. Explain that proper spine preparation ensures strong, durable binding by allowing adhesive penetration, and is critical for achieving 'Lay-Flat Ability' in books like manuals, textbooks, and cookbooks. Identify that glues which remain flexible after drying are crucial for achieving flexibility in both soft and hard cover bindings.