DYNALLOY, Inc. is a manufacturer of a specific class of NiTi based shape memory alloys, under the trademarks Flexinol®, and Muscle Wires®, to be used as moving components of various actuators. These wires when heated like a light bulb move instead of glowing to perform work by contracting 2% to 6% of their length. Easily replacing or performing tasks not suited to small electromagnetic actuators. This heating is often performed with electricity, using the materials' own internal resistance.

DYNALLOY, Inc. guides organizations to successful use of shape memory actuators in their products, by using state-of-the-art materials, analytical tools and design techniques. These subsequently save years of R&D commonly encountered, when applying these wires while launching new products. Experience really helps.