Trying to source a chemical product

[David Gee]

TL;DR

Sourcing a product, to find a manufacturer. Needs to be some form of Gel. Needs to be freezable whilst maintaining its flexibility.

Freezable. Maintains flexibility when frozen. Re-usable. Non toxic. Need to know the chemical name to enable sourcing for a manufacturer.

 

[Baluncore]

Maintains flexibility when frozen.

Frozen solid, and flexible ?
Or flexible over what range of temperature ?