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Hot melt adhesive is no stranger to carton packaging. It is not only highly efficient but also cost-effective. Some packaging adhesives and equipment options as well as packaging techniques were used when applying hot melt adhesives. . This article helps you understand the technology of hot melt adhesive suitable for your carton packaging.
Use 1/8-inch rubber beads about 1/2 inch away from the edge of the flap to make durable cartons. Need extra high intensity? Use double beads. Apply the double beads easily with a T-shaped nozzle. Having T-shaped nozzles is the most effective way to lay double beads and can provide you with the same result every time. However, if additional strength is needed, you can use a standard nozzle and place two beads.
Hot melt adhesive enables you to make cartons easy to open in multiple ways without sacrificing good sealing performance. These methods can easily reuse cartons. We suggest using 1/8″ beads to maintain the strength of the carton. You can also use 1/16″ beads, but it will reduce the strength of the carton.
The best effect can be achieved by placing 1/8″ beads on the front and three sides, or you can lay out double beads. For single-bead applications on FOL cartons, we find the L nozzle very convenient. If two beads are needed, using a T-shaped nozzle is the simplest.
Upgrading your batch dispensing system to include hot melt dispensing and sewing systems can save you a significant amount of money. Traditionally, hot melt adhesives are used to seal packaging with solid line dots, but this innovative process can be applied with a series of dots and line dots, typically using 50% less glue.
The upgrade package can be installed within three hours without the need for new tanks or nozzles, and it enables more reliable and long-lasting dispensing.
You will find hot melt adhesive everywhere in your daily life. From the furniture you sit on to the corrugated cardboard boxes containing mail at the local post office, it is not difficult to find items bonded with this popular adhesive. Companies that work with wood, fabric and foam plastics, shoe manufacturers, bookbinders and plastic […]
Why do hot melt adhesive particles emit a lot of smoke during the heating process? When using hot melt adhesive, its viscosity can only be affected by heating. The hot melt adhesive equipment used in industry cannot do without a heating system. Sometimes, there may be a large amount of abnormal smoking during the heating […]
Bookbinding adhesive is a flexible and durable hot melt adhesive used in bookbinding. This combination creates a book that can withstand bending and folding without spine cracking or page pulling. Hot melt adhesive for books and periodicals is divided into book edge adhesive and book back adhesive according to their uses. EVA hot melt adhesive […]
Book edge glue is an important but often overlooked application of book binding glue. Simply put, it refers to using a thin layer of hot melt adhesive to bond the inside of the cover to the first, last, or final page of the book. Although side bonding is much smaller in volume than spine bonding, […]
