West Coast Polychem Pvt. Ltd. Offers Rubber to Metal Bonding Agents. West Coast Polychem Pvt. Ltd. Supplies range of raw materials, including synthetic rubber, rubber chemicals, bonding agents and other related products. The Rubber to Metal Bonding Agents comes under the brand name "Megum and Thixon" offer significant advantages in bonding all types of elastomers to a variety of substrates - metal, engineering plastics, or even other elastomers - and can endure highly aggressive and corrosive environments, particularly in transportation applications. Most of the grades are environmental friendly and are formulated with no reportable levels of lead or other heavy metals, chlorinated solvents, or ozone-depleting chemicals.