self demolding/rebuilding material

[Guest crazykid]

Hi, I'm searching for some kinde of plastic which, after you have scrolled it, restores his old form. It's like scrolling a paper, if you release it, it will restore nearly 100% of it's old form. Thx

[admin 22]

shape memory polymers right? try this: http://www.crgrp.net/veriflex.htm

well... not really a thing you can roll in and out

[Guest crazykid]

Not exactly, but a good hint, thx.

[Guest ourclassics]

I hav a sample of Veriflex and thats really cool to work with. Probably this will do fine as a prototype material provided the $s are within limits.

 

But we hav to really take care of heat source coz unlike Shape Memory Alloys (SMA), it cant be heated by passing electricity.