Heat-shrink tubing CellPack 127522, 100 cm length, 1 pc

CellPack 127522 is a heat-shrink tubing supplied as a single 100 cm length designed for electrical insulation and mechanical protection of cable joints, splices and connectors. When heated, the tube contracts to form a tight insulating sleeve that provides dielectric separation and increased mechanical stability. The material is halogen-free and formulated to deliver reliable electrical performance and resistance to environmental influences.

Advantages

The thick-wall construction offers improved mechanical protection and high tensile strength while resisting cold flow under thermal stress. The tubing is inscribable for easy identification, chemically resistant, UV-stabilized and free from paint-wetting inhibiting substances. Its formulation is non-corrosive and infusible, ensuring long-term dimensional stability and superior electrical properties for insulated connections.

Suitable for

• Repairing and insulating damaged cable jackets and wire splices
• Cable assembly and sealing of connectors in control panels or field installations
• Marking and protecting joints in automotive, industrial and household wiring

Key specifications

• Type: Heat-shrink tubing
• Wall: Thick-wall construction for enhanced mechanical protection
• Material properties: Halogen-free, non-corrosive, infusible
• Environmental resistance: Chemically resistant and UV-stabilized
• Electrical: Superior dielectric properties suitable for insulating connections
• Mechanical: High tensile strength and resistant to cold flow (thermally stable)
• Identification: Inscribable surface for marking
• Length: 100 cm (single piece)

How to use

Slide the CellPack 127522 tubing over the cable or joint so that it fully covers the area to be insulated. Apply heat evenly using a heat gun or suitable heating tool until the tubing uniformly shrinks and conforms to the underlying geometry. Allow the tubing to cool and set before handling to ensure proper adhesion and mechanical stability. Use appropriate safety measures and tools to avoid overheating adjacent components.

Usage recommendations

For optimal results, select a tubing diameter that provides enough overlap on the cable or connector before shrinking. Heat incrementally and maintain a safe distance with the heat source to prevent damage to insulation or nearby components. For outdoor or UV-exposed applications, confirm that the UV-stabilized formulation matches the expected exposure conditions. Other lengths are available on request to suit specific installation needs.