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Corrugated plastic packaging is a rapidly developing field, and so far, it is difficult to find hot melt adhesives that can provide excellent adhesive strength and curing time for corrugated plastic packaging.
Corrugated plastic mainly includes three types: laminated board, profiled board, and honeycomb board, also known as bubble board. No matter which type of corrugated plastic you use, it is an excellent alternative to fiber corrugated paper when packaging needs to be reused. It can also withstand weather and other variables in the environment.
Sunlife hot melt adhesive particles are not only used for bonding materials such as paper and pearl cotton, but also commonly used as adhesive materials for bonding corrugated plastic packaging. It is suitable for traditional difficult to bond plastics, including PP, PE, PET, and PVC plastics. It is also applicable to other porous substrates. Reliable for special product assembly and manufacturing applications, such as battery assembly and construction. Even at low temperatures, it can provide excellent adhesion and good flexibility to well-known difficult substrates.
Hot melt adhesive is suitable for bonding corrugated plastics such as PP and PE. The opening time is 15-25 seconds and the solidification time is 5 seconds, which is very suitable for plastic applications. It also does not rely on moisture or humidity and has an excellent shelf life.
In the book printing and binding industry, hot melt adhesive is the core auxiliary material that determines the quality, environmental protection level, and compliance of books. Many printing and binding factories encounter these problems: new books that have been left out of the factory for a long time turn yellow and peel off, pages crack, […]
Is EVA hot melt adhesive a thermoplastic adhesive or a thermosetting adhesive? Many people who are not very familiar with adhesives do not know the difference between thermosetting adhesives and thermoplastic adhesives. These two types of adhesive products have essential differences, and it is precisely because of these differences that they vary greatly in terms […]
Since medical hot melt adhesives directly act on the surface of the human body, the standards and requirements for this type of hot melt adhesive are very high. So, what are the specific standards? 1. Adhesion Different people have different skin types, such as dry and oily, thick and sparse body hair, smooth and rough. […]
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, […]
