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What creates high-performance book and magazine edge glue? When dealing with difficult paper, medium to medium curing adhesives can provide better adhesive penetration between pages and on the cover. When the paper quality is easier to adhere, fast curing products are usually used in high-speed magazine production lines. The viscosity of the adhesive you choose is also important. Products with higher viscosity exhibit higher strength and heat resistance, while products with lower viscosity can improve bonding properties and processing characteristics.
Book edge glue is usually applied at 140-170 ° C and has become widely popular in notebooks, receipts, manuals, and other perfect binding applications.
This unique type of adhesive has advantages over traditional high-temperature hot melt adhesive applications, including:
1. Improved the thermal stability of the pre melting device and coating tank, which can minimize adhesive degradation and carbon accumulation, as well as reduce downtime, equipment maintenance, and product defects. 2. Shorter cooling time after application, thereby reducing waiting time for trimming. Shorter waiting times have increased production line speed and productivity, while also reducing tailing and wrinkling issues. 3. Less water vapor is sucked into the adhesive from the covering material, which can minimize the gaps in the adhesive film and improve the strength of the finished product.Book and magazine edge glue will not affect strength and flexibility, and can meet the requirements of one-time perfect binding applications. These hot melt adhesives have a wide range of applications and can be bonded to many substrates, including paper with high percentages of recycled components or modified with additional fillers and sizing agents.
The key success factors when applyingBook edge glue:
Direct answer: Generally, high-strength spine glue is not used for bonding the inner pages of coil books. Instead, low-temperature or medium temperature EVA with shorter opening time (2-4 seconds), high initial adhesion, and good flexibility should be selected Hot melt adhesive pelletsThe softening point is between 80-90 ℃. Because the adhesive of the coil book […]
EVA hot melt adhesive is a new type of adhesive developed to meet the requirements of being harmless, energy-saving, resource-saving, and environmentally friendly today. The characteristic of EVA hot melt adhesive is that it is 100% solid and does not contain water or other solvents, so there is no environmental pollution or residual solvent toxicity […]
hot melt adhesive pelletsAre you afraid of ultraviolet rays? Hot melt adhesive particles are based on high molecular weight materials such as EVA, PO, PA, etc. These materials undergo photo oxidative degradation under long-term UV irradiation – molecular chain breakage, decreased cross-linking degree, resulting in yellowing and brittleness of the adhesive layer, and decreased bonding […]
Hot melt adhesive is a type of plastic polymer adhesive. Within a certain temperature range, its physical state will change with the temperature. EVA hot melt adhesive is an environmentally friendly chemical product. During use, sometimes hot melt adhesive may be pulled out after melting. What is the reason for drawing hot melt adhesive after […]
