DuraChem 580 corrosion-resistant tank liner from AmTech Tank Lining & Repair protects the tank substrate from corrosive degradation. Formulated to resist the liquids and gases found in wastewater streams, it is a 100 percent solids tank lining with adhesion characteristics up to 1,000 psi. Applied at a high temperature, it cures instantly, bonding to tank substrates and minimizing operational downtime, extending the life of new or existing vessels. It contains no VOCs. 888/839-0373; www.amtechtanklining.com.