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One sentence conclusion:Thin pages and small batch selection of saddle nails are more cost-effective; Having multiple pages, requiring high-end or long-term storage, the overall cost of adhesive packaging is better.The selection of manual binding should not only consider the processing fee for a single book, but also take into account paper utilization, return and exchange losses, and reading experience. Guangzhou Sunlife Commerce explains the cost logic of the two methods from the perspectives of adhesive and craftsmanship.
| Comparison item | saddle stitch | perfect binding |
|---|---|---|
| Suitable page numbers | Thin edition (approximately ≤ 48 pages) | Thick edition (several tens of pages or more) |
| Single processing fee | low | Slightly high (including hot melt adhesive particles) |
| Appearance grade | Generally, middle seam nails | Flat book back, printable |
| Page limit | Restricted, too thick and uneven | High, thick and stable |
| Durable/Storage | Nails are prone to loosening | The adhesive backing is firm and durable |
Q: Is the cost of hot melt adhesive granules for adhesive packaging high?
The proportion is very small. Choosing the right type of book and magazine adhesive packaging usually costs only a few cents to a few cents per book, but it can significantly improve the appearance and durability.
Q: Will the adhesive packaging of the instruction manual lose pages?
Choosing the right adhesive particles that match the opening time and bonding strength, and milling the back in place, will prevent the pages from falling off easily. Sunlife hot melt adhesive can provide selection recommendations based on paper and page numbers.
Summary: For thin books, use saddle nails for small quantities, and for thick books, use glue for measuring; Counting the hidden losses together, adhesive installation is actually more cost-effective in many manual scenarios.
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