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Book and magazine adhesive packaging is not a universal use of particles. It is important to choose the appropriate model based on the paper type, thickness, and machine type. Below is a list of common models.
| Book type | Recommended Model | Coating temperature |
|---|---|---|
| Ordinary adhesive book | Universal EVA | 160–170℃ |
| Copperplate paper brochure | High viscosity EVA | 175–180℃ |
| High speed thin paper | Low temperature fast solidification | 150–160℃ |
Q: Can a single particle accommodate all books?
Answer: Difficult. It is recommended to stock different types of mixed paper.
Q: What would happen if the model is wrong?
Answer: Thin paper should use high viscosity and easy to pass adhesive, while thick paper should use universal and easy to peel pages.
Q: How to quickly determine the model?
Answer: Give the paper sample to the manufacturer, and Sunlife hot melt adhesive will match the model according to the paper type and provide the process card.
Guangzhou Sunlife Trading can provide a set of Sunlife hot melt adhesive model list according to your usual book type, so as to stock up without any pitfalls.
Photo books (album books) often use thick copperplate paper and pearlescent paper, which have high weight, smooth surface, and high requirements for initial adhesion and flexibility of the adhesive. Direct conclusion: Prioritize the transparent high initial adhesion EVA system and select the softening point according to the thickness of the book core. Selection List Procurement […]
Answer directly Hot melt adhesive granulesAlthough it does not contain solvents, there are still environmental requirements for export and domestic sales, mainly depending on the limits of harmful substances, odor, and compliance with food contact regulations. Here is a list of commonly used standards and tests. Environmental Protection and Compliance Checklist RoHS：Limit values for heavy […]
Let me start with a true story that I’ve been remembering for eight years. In the winter of 2016, a printing factory owner called me at 11 a.m. and started off by saying, “Brother Shu, something big has happened. The 50,000 textbooks I just bound have their adhesive ridges broken on the first page. The […]
Whether it’s a newly opened or taken over from someone else’s factory, as my first purchase of hot melt adhesive, it’s indeed not as simple as just “buying glue” as I feel in daily life. If the wrong hot melt adhesive is selected, it may lead to the inability to spray the adhesive, bonding failure, […]
