Polyurethane adhesive DM-6542

for paperfor plasticsfor wood

Hot melt adhesives exist in solid form and are classified by different types of raw materials. Polyurethane (Polyurethane Hot Melt Adhesive) is a reactive type of hot melt adhesive for the base material. After cooling, there will be a chemical cross-linking reaction. Rubber-based pressure-sensitive hot melt adhesives are mainly used in packaging, labels ,metal back stickers and so on. Reactive types of hot melt adhesives can bond a variety of substrates, including some difficult-to-bond plastics. These adhesives can handle all walks of life's toughest bonding applications. The hot melt adhesives is the best choose of high-speed processing, bonding diversity, large gap filling, rapid initial strength and less shrinkage. DeepMaterial reactive types of hot melt adhesives have many advantages: the open time ranges from seconds to minutes, did't need the fixtures, long-term durability and excellent moisture resistance, chemical resistance, oil resistance and temperature resistance. DeepMaterial's reactive types of hot melt adhesive products are solvent-free. Advantages of hot melt adhesive: High production efficiency (shorter curing time) Easy to realize the automate the process Combines adhesive and sealant properties Advantages of pressure sensitive hot melt adhesive Long-lasting stickiness It is a reactive hot melt adhesive based on polyurethane prepolymer. It takes a long time to turn on. After the bonding line has cured, the adhesive provides good initial strength. The secondary moisture-cured cross-linked tie has good elongation and structural durability.