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On July 12, 2024, Printing Manager magazine officially released the “Top 100 Printing and Packaging Enterprises in China 2024” ranking list.
Why is thermal stability importanthot melt adhesive pelletsThe core indicators? Heating hot melt adhesive particles in a glue pot for a long time will accelerate the decomposition of products with poor thermal stability, resulting in decreased adhesion, darker color, and increased carbides. Understanding thermal stability indicators is a fundamental skill in selection. Three core indicators […]
hot melt adhesiveParticles must be usedControllable temperature electric heating equipmentThere are only four formal methods for melting: glue pot (glue box), glue gun/handheld glue applicator, glue machine heating pipeline, and pasting equipment with heating rollers.It is strictly prohibited to use open flames, induction cookers, microwaves, or hot water pots for heating——Uncontrolled temperature can cause the […]
Acrylic panels can be usedhot melt adhesive pelletsIs it sticky? Acrylic (PMMA) has extremely low surface energy and is widely recognized as a difficult to stick material. But by selecting the right type of hot melt adhesive particles and combining them with the correct surface treatment, it is entirely possible to achieve a firm bonding. […]
Directly give the list: select books and magazines with high adhesive particles for binding, and look at these 6 items The selection of adhesive for book and magazine binding is not about “the stickier the better”, but about finding a balance between the penetration of the book back, the tactile sensation of flipping pages, and […]
