Profile: Passaic Rubber Co., Inc. produces rubber products. We offer calendared materials that are used in the construction industry. Our endless belts have no clip, seam or splice. Our types of belting include feeders, capping, labeling, strip coilers and gluer belts. Our fabric reinforcement includes nylon, kevlar, cotton, rayon and polyester blends. Our calendar department comprises of open mill mixers, extruders, fabric dryers and slitting machines.