Heat-shrink tubing CellPack 127112, 10 m length, single pack

CellPack 127112 is a heat-shrink tubing supplied as a single 10 m length intended for electrical insulation and cable protection in residential and light commercial environments. The tubing is designed to cover solder joints, repair cable sheaths, bundle wires and protect connectors from moisture and abrasion. The product is presented on a spool where sections may be tied together; the packing is intended for straightforward storage and handling.

Advantages

The heat-shrink tubing provides reliable insulation and mechanical protection while occupying minimal space once shrunk. The spool features a back-winding mechanism that facilitates rolling the tube and a notch that prevents the tube from retracting into the box, supporting easier dispensing and single-handed use. Supplied as a single 10 m length, it is suitable for jobs that require continuous runs of tubing without multiple joints.

Suitable for

Key specifications

How to use

Slide the required length of tubing over the cable, joint or connector before making the final electrical connection where applicable. Apply heat evenly using a heat gun, hot air tool or suitable heating source until the tubing contracts and conforms tightly to the underlying surface. Allow the tubing to cool to ambient temperature before handling to ensure a secure fit and proper insulation. Cut tubing to length with appropriate cutting tools; sections tied together on the spool can be separated prior to application.

Recommendations

Use a regulated heat source and keep the heat source moving to avoid overheating or damaging the wire insulation beneath. Verify that the tubing diameter and shrink ratio suit the cable dimensions; where moisture resistance is required, ensure a full shrink and inspect the fit around connectors and joints.