Caution:
Nitinoles are very different. They have very different characteristics depending on the return spring temperature.
As an example, Nitinole with higher body temperature alloys are softer and can be deform extremely.
Nitinoles with low body temperatures. You can deform it limited.

Therefore do not apply all general operating information that is generally known about nitinol shape memory alloy for
all Nitinoles equal

observe the following instructions for dealing with our Nitinolelement:
-do not test with fire (the stored form can be deleted)
-do not deform when warm.... cool down before
-deform it as far as only until a significantly higher resistance can be felt.

This unassuming paperclip has a hidden feature. It can be easily deformed at room temperature. However, as soon as it is heated (e.g., with hot water), it instantly springs back into the shape of a paperclip. It transforms repeatedly into a paperclip shape. Nitinol is the name of a so-called shape memory alloy. These alloys have the ability to return to a specific shape at a certain temperature. Nitinol Memory Alloy Paperclip 45°C Magic Trick SMA Shape Memory Alloy Fuxus® The shape it assumes can be stored almost arbitrarily beforehand.

This is also called "training."

In its "cold" state, Nitinol can be easily deformed. As soon as it is exposed to a defined temperature, it immediately returns to its stored shape. This paperclip is made of Nitinol with a return temperature of approximately 45 to 60°C. In its cold state, it can be deformed with little effort. When heated to 45 to 60°C, it returns to the shape of a paperclip. Approximate dimensions: Height x Width (in mm) approximately 50 x 14 Wire diameter 1mm Flash animation Package includes: 3 x Nitinol paperclips

Caution!

To ensure years of enjoyment with the product and avoid disappointment, please observe the following instructions. Nitinol can be deformed and returned to its stored shape by heating. This function can be performed by Nitinol millions of times. In fact, it may even improve over time. However, Nitinol is NOT infinitely deformable!

Years of enjoyment can be had ONLY if you adhere to some essential operating instructions. Please pay attention to the following guidelines:

• Do not test with an open flame (the stored shape can be erased).
• Do not deform when it is warm; allow it to cool down first.
• Only deform it to the point where you feel a significantly higher resistance.