HellermannTyton Expandable Braided PBT, Tin Plated Copper Black/Grey Cable Sleeve, 18mm Diameter, 50m Length

Helagaine HEGEMI-PV0 sleeves are made of tin-plated copper and polyester threads to provide both mechanical and electromagnetic protection.
They may be used at extreme temperatures, between -40 °C and +175 °C, and up to 200 °C peak.
Due to its high resistance to abrasion, this product is recommended for use in the mass transit, aerospace and military industries.

UL94 V0, FMVSS-302, CISPR25 (DIN VDE 0879-2).