Web Bonding Needle loom Needle loom Up, down and tandem strokes. Single or double board configurations. Spunlacing Spunlacing Tailor-made for bonding intensity and surface finishing. Chemical Bonding Chemical Bonding Foam padder for application of chemicals in foam form. Low drying costs and high speeds. Thermofusion Thermofusion The process of bonding bicomponent or webs with small portion of low melt fibres only with heat.