Heat-shrink tubing DeLOCK 19984

The DeLOCK 19984 heat shrink tube is made from durable polyolefin and provides reliable insulation and mechanical protection for wires, cables and small electrical components. When heat is applied the sleeve contracts and the internal adhesive bonds to the underlying surface, forming a sealed, weather-resistant covering. The product comes in a practical dispenser box that protects the tubing from dust and allows easy unrolling and individual cutting.

Advantages

Polyolefin construction ensures good electrical insulation and resistance to mechanical stress. The internal adhesive secures the sleeve to the cable after shrinking, improving environmental and moisture protection. The dispenser box keeps the tubing clean, enables orderly storage and simplifies handling during transport and installation.

Suitable for (tasks / use cases)

• Insulating and protecting electrical wires and cable joints
• Repairing damaged cable sheaths in workshops or on-site
• Providing strain relief and sealing around connectors and terminals
• General cable organisation and protection in industrial or hobby applications

Key specifications

• Brand: DELOCK
• Model / MPN: 19984
• EAN: 4043619199846
• Material: Polyolefin
• Colour: Black

How to use

Slide an appropriately sized section of the heat shrink tube over the cable or joint before making permanent connections. Apply heat evenly (for example with a heat gun) until the tubing has fully contracted and the internal adhesive has flowed to form a secure bond. Allow the sleeve to cool so the adhesive sets and the seal is completed.

Recommendations

For best results, choose a shrink tube diameter that provides adequate coverage before heating, and apply heat evenly to avoid overheating nearby components. Use suitable personal protective equipment and follow manufacturer instructions for heat tools.