چكيده لاتين :
Today cords are used generally for reinforcing rubber compounds. To increase interfacial
adhesion of cords to rubber, they are coated by an adhesive (usually RFL
(resorcinol-formaldehyde-latex) base). These composites are used in many industries
such as tyre and belt industries. Adhesion strength between the cord and rubber
determines durability and performance of composites. In a recent paper, temperature
which is an effective factor in cord/rubber adhesion decrease, was reported to be used
for determination of interfacial interactions breakage instead of traditional methods such
as swelling method and load of static/ dynamic forces. For this purpose adhesion has
been measured in a wide range of temperatures (25-170°C). Stable/labile interactions
ratios are evaluated from adhesion-temperature curves as well. Also authors have compared
the adhesion of different cords(N6, N66 and PET) to rubber and have determined
the best vulcanization temperature for them.
