5 Feet Nitinol Shape Memory Pre-trained Wire (1.0mm 40 C (18ga 104 F)) At

Perfect for research, science classrooms, DIY tinkerers, and ambitious experiments. This 40°C variant springs to life in hot water, making it an excellent choice for classrooms, labs, or home experiments. It’s pre-trained, polished, and comes with an ultra-smooth black oxide finish — ready to be bent, shaped, and retrained into any shape you imagine. →MAGIC MATERIALS COMPANY brings you inspiration through materials! From aerogels to nitinol, smart pigments, and more, we search the material world to find high-quality, functional, and hard-to-find products. Just add a bit of hot water, and watch it spring to life. Our wires are designed to activate at a temperature (104F) that won’t burn your fingers, making it perfect for science classes, engineering demos, and curious tinkerers alike. Featuring a smooth low-friciton black oxide coating, this nitinol wire looks as great as it performs. Our wires are pre-trained into a straight line, ensuring they're ready to use right out of the box — no additional training or heat treatment required.