What is the glue on the side of the book? Some books that are not too thick have a layer of glue one or two millimeters thick on the side. What is that? Hot melt glue! Nowadays, eva-type hot-melt adhesives are generally used to stick the sides of books, and pur-type hot-melt adhesives are also
What are the causes of bubbles in pressure sensitive adhesives? 1. The temperature of the glue tank is too high If the temperature is too high and the heat resistance of the pressure-sensitive adhesive is not good, this phenomenon may occur; 2. The problem of pressure sensitive adhesive itself Pressure-sensitive adhesives are not completely melt-mixed
Requirements and standards for medical hot melt adhesives Because the medical hot melt adhesive will directly act on the surface of the human body, the standards and requirements for this 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,
Types of industrial wood glue 1. Outdoor woodworking glue Outdoor wood glue is industrial grade white latex. It can be cleaned with water when it is not dry, and it is translucent when dry, sandable, non-toxic, paintable and waterproof. MDF board can be bonded. Heat resistant up to 110°C, specially used in woodworking or manufacturing
How to use hot melt adhesive correctly? Sometimes customers will ask: "How to use hot melt adhesive?" Or it will be found that some customers are not standardized in the process of using hot melt adhesive, which will affect the bonding effect. Today we will explain how to use hot melt adhesive correctly. The hot-melt
Why doesn't hot melt glue stick? Hot melt adhesive is a widely used adhesive in the industrial production process, but it is inevitable that it will not stick during the application process. So what are the reasons that affect the viscosity of hot melt adhesives? Mainly divided into the following three categories: 1. Hot melt
China Hot Melt Adhesive Supplier We are the largest hot melt adhesive manufacturer and the largest hot melt adhesive supplier in China, the following is our product line: Hot melt adhesive: PUR edge adhesive, PUR coating adhesive, PUR flat adhesive, PUR compounding, PUR assembly adhesive, EVA edge sealing adhesive, EVA coating adhesive, EVA sealing adhesive,
