| 摘要 |
<p>A fabricless belt of the invention has a drawn polyamide layer (1) as the traction layer to both sides of which is bonded a rubber layer (2, 3). The rubber layers (2, 3) contain at least 1 part by weight of resorcin, phenol, kresol or mixtures thereof in relation to 100 parts by weight of rubber and bond directly on the drawn polyamide layer (1). An advantage of the invention is that no adhesion agent need be applied to the polyamide (1) or rubber layers (2, 3).</p> |
