TULT heat shrink markers with a shrink ratio of 3:1 and UL approval are available in black, white, yellow, red, and blue. They are designed for cables with diameters ranging from 1mm to 39mm, and are characterized by good mechanical strength, resistance to organic solvents and other chemicals, as well as high flexibility. They are supplied in a convenient continuous tube form. Application: TULT heat shrink markers with a shrink ratio of 3:1 and the option of double-sided printing are supplied in a continuous tube form. They are made of polyolefin, which has good mechanical strength and resistance to organic solvents and chemicals. The markers have been specially prepared to ensure that print quality is always excellent. HellermannTyton printers enable high-quality printing and allow for perforation or cutting of markers of a specified length using optional accessories. Technical data: Color: Blue Dimensions: 4.8mm/1.6mm Wall thickness: 0.56mm Roll length: 22m Shrink ratio: 3:1 Type: Thin-walled Material: Cross-linked polyolefin (PO-X) Certificates/Approvals: RoHS, CSA, ANSI/UL 224, C22.2 no. 198.1-99 Insulation class: B (VDE 0530) Flame class: UL224 VW1 CSA certificate: Yes Halogen-free: No Hazardous material: No Minimum shrink temperature: +90°C Operating temperature: -55°C to +135°C Dielectric strength: 37kV/mm Longitudinal shrinkage: -15% max. Printing capability: 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: TULT4.8-1.6BU-PO-X-BU UL file number: E143529 Packaging: 110m (5 rolls)