HELLERMANNTYTON Set guaine termorestringenti HIS-3 3:1, 100 pezzi, 7 misure, 7 colori, lunghezza 100 mm 308-30614

With a 3:1 shrink ratio and a dielectric strength of 20 kV/mm, this heat shrink tubing set provides reliable insulation and protection for electrical connections. The cross-linked polyolefin material operates from -55 °C to +135 °C and meets UL224 VW-1 flammability standards.

Overview

The HIS-3 set includes 100 pieces of heat shrink tubing in seven pre-shrink diameters: 1.5 mm, 3.0 mm, 4.5 mm, 6.0 mm, 9.0 mm, 12.0 mm, and 18.0 mm. Each piece is 100 mm long and shrinks to one-third of its original diameter when heated above +90 °C. The set contains black, red, blue, yellow, green, white, and clear tubing.

What stands out

• 3:1 shrink ratio for secure coverage over irregular shapes
• Wide operating temperature range from -55 °C to +135 °C
• Self-extinguishing per UL224 VW-1
• Good chemical resistance and moderate UV resistance
• Assorted colours and sizes for versatile use

Technical details

• Material: Cross-linked polyolefin (PO-X)
• Dielectric strength: 20 kV/mm
• Voltage rating: 600 V
• Minimum shrink temperature: +90 °C
• Halogen-free: No
• Approvals: UL, CSA

Our verdict

A comprehensive heat shrink tubing kit for professional electricians and hobbyists, offering a wide range of sizes and colours in a single package.