Zybanium
From Tardis Wiki, the free Doctor Who reference
Zybanium was a substance used by the Time Lords for materials tasks needing durability and resistance to temporal energy.
The Temporal Reactors in a Class 7C Time Station were shielded with Zybanium. (BFA: Neverland)
Nepenthe muzzled K9 Mark I with a Zybanium band when K9 tried to break into the Free Time enclave on Gryben. (BFG: Weapon of Choice)