Engineered for heat lamination, KL-25 hot melt adhesive activates at 160°C in just 5–10 seconds of pressing. This makes it ideal for high-speed production lines bonding TPU or PU to coated or uncoated fabrics. The adhesive is supplied as a clear, viscous liquid (70,000–120,000 cps, 32% solids). Apply by roller coating directly onto substrates such as polyester or nylon. After bonding, a 24-hour maturation at 40–50°C allows full crystallization, delivering excellent wash and dry cleaning resistance. For projects requiring superior thermal stability, add KL-003. Store in airtight containers in cool, ventilated areas.

