Hot Melt and Adhesive Web Bonding Technology
topic
Hot melt adhesive web bonding uses fine nonwoven adhesive webs of polyamide or copolyester at 5 to 20 grams per square metre as bonding interlayers between fabric layers, melting the adhesive web in a fusing press or calender at 130 to 160 degrees Celsius to create adhesive bonds for composite textile and technical assembly applications, replacing liquid adhesive application with a dry, precise, and storable adhesive delivery format.
Role
Provides a controlled, uniform adhesive application format for composite textile lamination and assembly bonding that eliminates the variability, waste, and handling difficulties of liquid adhesive application, with hot melt web bonding being the primary method for apparel interlining lamination, shoe upper construction, and technical composite assembly where precise adhesive quantity control and bond uniformity are critical for product performance.