TULT heat shrinkable markers with a 3:1 shrink ratio, with UL approval, are available in black, white, yellow, red, and blue. They are designed for wires ranging in diameter from 1mm to 39mm, and are distinguished by their good mechanical strength, resistance to organic solvents and other chemicals, and high flexibility. They are supplied in a convenient continuous tube form. Application: TULT heat shrinkable markers with a 3:1 shrink ratio and the ability for 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 are specially prepared to ensure that print quality is always as high as possible. HellermannTyton printers allow for the creation of high-quality prints and the ability to perforate or cut markers to a specific length using optional accessories. Technical specifications: Color: Red Dimensions: 18mm/6mm Wall thickness: 0.90mm Roll length: 13m Shrink ratio: 3:1 Type: Thin-walled Material: Cross-linked polyolefin (PO-X) Certifications/Approvals: RoHS, CSA, ANSI/UL 224, C22.2 no. 198.1-99 Insulation class: B (VDE 0530) Flame class: UL224 VW1 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 With internal adhesive: No Printing method: Thermal transfer printing, laser etching Recommended ink ribbon: TTDTHOUT, TTRW, TT822OUT8 Recommended tool: H6100, TT431, TT4030, TrakMark DS GLOBAL PART DESCRIPTION: TULT18-6RD-PO-X-RD UL file number: E143529 Packaging: 26m (2 rolls)