DYNALLOY, Inc. specializes in NiTi-based shape memory alloys, known under the trade names Flexinolr and Muscle Wiresr. These innovative materials are engineered to replace or uniquely perform tasks typically handled by small electromechanical actuators. On Robotshop.com, you will find a range of Dynalloy products including various diameters of Flexinolr wires that contract and perform work when heated above room temperature.