Heat shrink tubing CellPack 203676, 10 m length, single pack

CellPack 203676 heat shrink tubing is a 10 m length electrical insulation sleeve supplied as a single pack. Made for insulating and protecting wire joints, terminals and repaired cable sections, this heat-shrink tubing provides mechanical protection and environmental sealing after heat application. The product is intended for use on electrical wiring, automotive harnesses and general maintenance where a flexible, form-fitting insulation layer is required.

Advantages

This heat shrink tubing offers a continuous 10 m length that can be cut to required sizes, enabling flexible use for small repairs or longer runs. When heated, the tubing contracts to tightly conform to the underlying conductor or joint, improving mechanical strength and providing a moisture-resistant barrier. The single-pack format simplifies inventory control and reduces packaging waste.

Suitable for

• Insulating and protecting wire splices and soldered joints
• Repairing damaged cable insulation and sleeving exposed conductors
• Strain relief on soldered or crimped terminals and connectors
• General electrical and automotive wiring maintenance

Key specifications

• Material: heat-shrinkable polymer (single-wall construction)
• Length: 10 m continuous piece
• Pack format: single pack, one piece per pack
• Function: electrical insulation, mechanical protection and environmental sealing after heat shrinkage
• Application temperature: requires heat application to achieve shrinkage (heat source such as heat gun or hot air)

How to use

Select a tube diameter slightly larger than the component to be covered so it will slide on before shrinking. Cut the required length from the 10 m piece and position it over the joint or damaged insulation. Apply heat evenly along the tube using a heat gun, hot air tool or suitable heat source until the tubing contracts and conforms to the underlying surface. Allow the tubing to cool and inspect the fit; reapply heat locally if necessary to ensure a secure seal.

Usage recommendations

Use appropriate personal protective equipment and a controlled heat source to avoid damaging conductors, connectors or nearby insulation. For automotive and voltage-critical applications, ensure the tubing chosen matches the required dielectric and temperature ratings; test a sample if specifications are unknown. Note that a standard spool may include sections tied together—inspect the tubing before installation and trim any tied sections if necessary for a clean fit.