新闻中心
The capacity of the glue pot on the market varies from 1.5L to 8L, with 2L and 5L being the most common in graphic stores. Choosing a larger capacity wastes space and heating energy, while choosing a smaller capacity can affect efficiency due to frequent glue addition. The following is a comparison of actual measurements of two mainstream capacities.
| indicator | 2L glue pot | 5L glue pot |
|---|---|---|
| Glue loading amount (approximately) | 1.8kg | 4.5kg |
| Heat up to working temperature | 15 minutes | 30 minutes |
| Aging rate of adhesive solution | Fast (less quantity, frequent cycles) | Slow (large volume, good thermal stability) |
| Suitable for daily production | <100本 | 100-500 books |
| Glue frequency | Every 2-3 hours | Every half day |
| Floor area | compact | larger |
Small graphic and text store (daily average)<50本装订）→ 2L够用，升温快、占地小。中型图文/快印店（日均100-300本）→ 5L更合适，减少加胶频次、胶液热稳定性更好。森莱热熔胶粒适配所有主流胶装机，选胶不受锅容限制。
Q: Is it easier for the glue to age if the small pot changes glue more frequently?
A: Yes, it is. The small pot has a low amount of glue, a high mixing ratio of new and old glue, and a longer overall heat history. Suggest cleaning the 2L pot once a week and replacing it with new glue.
Q: What should I do if the glue pot is too big and heats up slowly?
A: You can start preheating 30 minutes in advance, or choose a glue machine with fast heating function.
Hot melt adhesive particles for high-speed sealing of cardboard boxes are not necessarily better with higher tensile strength. The sealing fastness also depends on the wetting of the corrugated paper by the adhesive particles, the cooling speed of the adhesive dots, the spraying rhythm, and the pulling direction during transportation. Sunlife hot melt adhesive recommends […]
Conclusion first: Choose adhesive particles for graphic and text quick printing, and classify them according to “what kind of work do you mainly do”. Do not use one type of adhesive to print all orders Quick printing shop orders are miscellaneous – today’s adhesive bidding documents, tomorrow’s horse riding nail brochure, and the day after […]
First, let’s draw the conclusion: it depends on the substrate and temperature resistance Book binding, ordinary paper box sealing, selection Hot melt adhesive granules The EVA products inside are basically sufficient; When encountering difficult to stick plastics such as PP and PE, or packaging that requires low temperature/aging resistance, consider PO (polyolefin) type. The two […]
The dust-free workshop (food, electronics, medical equipment packaging) is sealed with hot melt adhesive particles, and the core is three words: low smoke, low odor, and less dust. Prioritize the selection of low odor and low volatility rubber particles, and control the temperature, clean the pot frequently, and add glue in a standardized manner during […]
