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Moisture-curing reactive polyurethane hot melt adhesive PUR adhesive for composite of TPU or polyester film and fabric
PUR stands for Moisture-curing reactive polyurethane hot melt adhesive. Its main component is isocyanate-terminated polyurethane prepolymer. Its molecular structure contains polar and chemically active urethane groups (-NHCOO-) or isocyanate groups (-NCO), exhibiting excellent adhesion to materials containing active hydrogen, such as porous materials like wood, leather, fabrics, paper, and ceramics, as well as smooth surfaces like plastics, metals, glass, and rubber.
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PUR Hot Melt Adhesive Glue Polyurethane Milky White Solids PUR Moisture Curing Hot Melt Adhesive
PUR adhesive is widely used mainly due to its irreplaceable comprehensive performance: Excellent bonding strength:It has excellent adhesion to a variety of materials, and its bonding strength is usually 40%-60% higher than that of traditional hot melt adhesives (such as EVA). It can bond porous materials such as wood, leather, fabric, paper and ceramics, and also bond treated metals, glass and various plastics (such as PVC, PET, etc.) very well. Excellent environmental resistance:After com...
