Periodic Products’ polymer resins and metal-polymer composites possess unusual properties that are superior to existing commercial resins. Chelok polymers offer increased resistance to organic solvents, enhanced impact strength, and superior optical clarity. These resins can also be extruded into fibers and injection-molded. They can also be manufactured into waterproof and chemically resistant fabric, furniture, fixtures, containers, electronic product cases, and BPA-free food and beverage containers. It is important to note that these novel polymers are biodegradable.