Heat-shrink tubing CellPack 135859, 100 cm tube, single pack

CellPack 135859 heat-shrink tubing is a 100 cm single-piece tube designed for electrical insulation, strain relief and repair of cables, wires and terminals. Supplied as one pack, the black medium-wall tubing combines mechanical strength with reliable electrical properties and is suitable for workshop and field use in a variety of electronics and electrical tasks.

Advantages

This heat-shrink tube provides medium wall thickness for a balance of flexibility and protection, with inscribable surface for marking. It is halogen-free, non-corrosive and stabilized against UV rays in black colour, offering resistance to chemical agents and long-term thermal stability with reduced cold flow. The material delivers superior electrical insulation and high tensile strength for durable mechanical support.

Suitable for

• Insulating soldered or crimped joints
• Repairing damaged cable sheaths and wire insulation
• Providing strain relief at connectors and terminals
• Bundling and protecting wiring harnesses in equipment
• Outdoor applications where UV resistance is required

Key specifications

• Material properties: halogen-free, non-corrosive, infusible
• Wall type: medium wall for mechanical protection and flexibility
• Surface: inscribable for marking
• Chemical resistance: resistant to common chemical agents
• UV stability: stabilized against UV rays (black colour)
• Electrical: superior electrical insulating properties
• Mechanical: high tensile strength and resistant to cold flow
• Length: 100 cm (single tube per pack)

How to use

Slide the CellPack 135859 heat-shrink tubing over the wire, joint or connector area to be insulated. Apply uniform heat using a heat gun, hot air tool or controlled flame at appropriate distance until the tubing shrinks evenly and conforms to the substrate. Allow the tubing to cool to room temperature so it sets with a secure fit. For best results ensure surfaces are clean and free of contaminants before application.

Usage recommendations

Use a regulated heat gun to avoid overheating and to achieve even shrinkage. For marking, use permanent ink compatible with inscribable surfaces. Store the tubing away from direct sunlight and extreme temperatures to preserve UV stabilisation and material properties.