Rubber technology Rubber technology Rubber Technology is the subject dealing with the transformation of rubbers or elastomers into useful products, such as automobile tires, rubber mats and, exercise rubber stretching bands. The materials includes latex, natural rubber, synthetic rubber and other polymeric materials, such as thermoplastic elastomers. Rubber processed through such methods are components of a wide range of items. Most rubber products are vulcanized, a process which involves heating with a small quantity of sulphur (or equivalent cross-linking agent) so as to stabilise the polymer chains, over a wide range of temperature. This discovery was made by Charles Goodyear in the
Rubber toughening systems. Rubber particles toughen a system by a variety of mechanisms such as when particulates concentrate stress causing cavitation or initiation of dissipating crazes. However the effects are not one-sided; excess rubber content or debonding between the rubber and polymer can reduce toughness. It is not possible to state the specific effects of a given particle size and interfacial adhesion parameter due to numerous other confounding variables. The presence of a given failure mechanism is determined by many factors: those intrinsic to the continuous polymer phase, and those that are extrinsic, pertaining to the stress, loading speed, and ambient conditions.