TULT heat shrink markers with a shrink ratio of 3:1, UL approved, 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 elasticity. They are supplied in a convenient continuous tubing form. Application: TULT heat shrink markers with a shrink ratio of 3:1 and the ability to print on both sides are supplied in a continuous tubing form. They are made of polyolefin, which has good mechanical strength and resistance to organic solvents and chemicals. The markers are specially prepared to ensure that print quality is always the best. HellermannTyton printers enable the creation of high-quality prints and allow for perforation or cutting of markers to a specific length using optional accessories. Technical data: Color: White Dimensions: 12mm/4mm Wall thickness: 0.68mm Roll length: 18m Shrink ratio: 3:1 Variant: Thin-walled Material: Cross-linked polyolefin (PO-X) Certifications/Approvals: RoHS, CSA, ANSI/UL 224 Insulation class: B (VDE 0530) Flame class: UL224 VW1 Halogen-free: No Hazardous material: No Min. shrink temperature: +90°C Operating temperature: -55°C to +135°C Dielectric strength: 37kV/mm Longitudinal shrinkage: -15% max. Printing possible: Yes With internal adhesive: No Printing method: Thermal transfer printing, laser engraving Recommended ribbon type: TTDTHOUT, TTRW, TT822OUT8 Recommended tool: H6100, TT431, TT4030, TrakMark DS GLOBAL PART DESCRIPTION: TULT12-4WH-PO-X-WH UL file number: E143529 Packaging: 54m (3 rolls)