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What hot melt adhesive is used for book binding? Nowadays, EVA type hot melt adhesive is commonly used to stick the side of books, and PUR type hot melt adhesive is also available, but the cost of using PUR type hot melt adhesive will be slightly higher.
After folding the book pages, smash the pages on the spine to a certain depth to facilitate the penetration of glue, and then apply glue and press down. After this process is completed, wait for the adhesive on the back of the book to dry, and the binding step of the book is completed.
However, if the pages of a book are difficult to stick and can be easily peeled off by milling and applying glue directly on the back, then it is necessary to lock the thread first, apply glue, and then apply glue again to improve the hardness of the spine. In addition, thick books also need to be locked first.
Can books that have already been bound be re bound? ——In theory, it is possible! However, please consider if the reserved glue spine depth is not enough, and the book back that needs to be re glued must also be flattened.
More and more manufacturers are using EVA hot melt adhesive to process books and other materials, regardless of the size of the processing plant, there will still be an upward trend in the future. This is because using this adhesive has the advantages of fast book publishing, short cycle time, beautiful appearance of books, and […]
What are the uses of filter gel? An air filter is a component used to purify the air. Filters are generally used in farms, laboratories, sterile rooms, car engines, car air conditioners, household air conditioners, household air purifiers, etc. 1、 Hot melt adhesive for flat filter The commonly used filter cartridge adhesive is the high-efficiency […]
Direct answer: One kilogram of hot melt adhesive granules specifically designed for books and periodicals, estimated to be able to hold approximately 80-120 books in a common A4 booklet (about 150 pages, with a book back length of about 29.7 centimeters); There are more pocket books and thin books, up to 150 or more; Thick […]
What issues should be considered when using EVA hot melt adhesive? Although there are various types of hot melt adhesives, there are five key factors that can affect their performance. Consider these items before applying hot melt adhesive to ensure ideal performance: Temperature When using EVA hot melt adhesive, ensure that it can fully wet […]
