| Alasco rubber offers a wide variety of custom silicone, rubber and cast urethane products to a wide range of personal and business consumers. Alasco-Rubber & Plastics Rubber Synthetics Urethane Molded & Extruded Alasco Products Alasco Rubber, established in 1959, offers a wide range of custom rubber, silicone and cast polyurethane products. We manufacture polyurethane rollers, capstans, pinch rollers, holding jigs, gears, and other diverse products. We offer.. |