3:1 shrink ratio TCGT heat shrink markers are available in black, blue, red, white, and yellow. They are suitable for wires with diameters ranging from 1mm to 39mm. They are distinguished by their good mechanical strength, resistance to organic solvents and other chemicals, as well as high flexibility. They are supplied in a convenient flattened form on rolls. Application: TCGT is a 3:1 shrink ratio heat shrink marker with the ability to print on both sides, supplied in the form of continuous tubing. They are made of polyolefin, which has good mechanical strength and resistance to organic solvents and chemicals. The markers have been specially prepared so that print quality is always the best. HellermannTyton printers enable high-quality prints to be created and allow perforation or cutting of markers to a specified length using optional accessories. Technical Data: Color: White Dimensions: 12mm/4mm Roll length: 18m Shrink ratio: 3:1 Type: Thin-wall Material: Cross-linked polyolefin (PO-X) Certificates/Approvals: RoHS, CSA, C22.2 no. 198.1-99 Insulation class: B (VDE 0530) Halogen-free: No Hazardous material: No Minimum shrink temperature: +90°C Operating temperature: -55°C to +135°C Dielectric strength: 37 kV/mm Printable: Yes Internal adhesive: No Printing method: Thermal transfer printing, laser burning Recommended ribbon type: TTDTHOUT, TTRW, TT822OUT8 Recommended tool: H6100, TT431, TT4030, TrakMark DS GLOBAL PART DESCRIPTION: TCGT12-4BK-PO-X-BK Packaging: 54m (3 rolls)