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The aging of hot melt adhesive is quite common in its application. This phenomenon is mainly caused by the glue heating time being too long or the heating temperature being too high. How to determine if hot melt adhesive has aged?
Aging hot melt adhesive may exhibit the following phenomena:
The aging phenomenon that occurs is generally caused by improper use of hot melt adhesive. It can also be stored for a long time before use. The surface of hot melt adhesive begins to oxidize, attaching dust and microorganisms. As long as the storage space is dry, tidy, and used properly, hot melt adhesive can be stored better, and there is no need to worry about its good storage performance.
Adhesives are used almost everywhere in the manufacturing industry to keep things together. Having a reliable adhesive will make a difference when attempting to bond surfaces. Each type of adhesive has its unique characteristics, which may make one adhesive more suitable for your current application than others. Water based adhesive Commercial water-based adhesive, also known […]
More and more manufacturers are using EVA hot melt adhesive to process books and other materials, regardless of the size of the processing plant, there will still be an upward trend in the future. This is because using this adhesive has the advantages of fast book publishing, short cycle time, beautiful appearance of books, and […]
Proper preparation and preheating are required when using hot melt adhesive for books and periodicals to ensure smooth operation. The goal is to achieve a good bonding effect. When using EVA hot melt adhesive, the first step is to master the preparation process such as preheating and temperature control before use. 1. Add glue It […]
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 […]
