The binder used for fusible interlining is a macromolecule resin (olefins, polyamines, polyamines, and polyesters) . 

Adhesion is a new technology to bond fabric or nonfabric with adhesive resin by controlling temperature, time (or speed) and pressure. Its main properties: thermoplastic; Melt State has a certain viscosity; has a certain resistance to washing, dry-cleaning and anti-aging. The first two properties are the basic conditions for the adhesion of the binder to the fabric. Through the process, the garment can be crisp appearance, beautiful shape, through the adhesive treatment of clothing dry-cleaning, wet-cleaning, after washing flat, wrinkle-free, no deformation. Therefore, the bonding process is to improve the quality of clothing, beautifying style of an effective way.