It is made of a high-efficiency natural rubber (NR) that, when converted, can be used as an elastomeric bridge bearing pad. It is BS EN 1337-3 compliant and is mainly used in construction projects. In general, natural rubber is also referred to as India rubber. Compared to conventional grades of natural rubber, this elastomer has higher tensile strength and elongation at break.Bridge bearing rubber is provided with a smooth texture as standard and is obtainable by the roll or can be cut to your particular needs using CNC machinery.