Krympeflex DeLOCK 19920

The DeLOCK 19920 heat shrink tube is made of durable polyolefin and is designed to insulate and protect wires, cables and electrical tubing. When heated the sleeve shrinks to form a tight, protective covering that helps prevent moisture ingress, chemical exposure and mechanical damage. The product comes in black and is suitable for both indoor and outdoor applications.

Advantages

The polyolefin construction provides good electrical insulation and resistance to abrasion, chemicals and moisture. The sleeve shrinks uniformly under heat to create a secure fit, improving the durability and reliability of cable connections. The product is supplied in a practical dispenser box that keeps the tubing clean, allows easy unrolling and enables individual cutting to the desired length.

Suitable for

• Insulating and protecting wire splices and cable joints
• Repairing damaged cable sheaths
• Strain relief for soldered or crimped connections
• Electrical and electronic assembly in workshops and industry

Key specifications

• Brand: DELOCK
• Model / MPN: 19920
• EAN: 4043619199204
• Material: Polyolefin
• Colour: Black
• Product type: Heat shrink tube

How to use

Select a section of heat shrink tube slightly longer than the area to be covered and slide it over the cable, splice or connection. Apply even heat with a heat gun, hot-air tool or suitable heat source while rotating the assembly so the tube shrinks uniformly. Continue heating until the tubing has fully contracted and formed a snug seal around the component. Allow the tubing to cool before handling.

Recommendations

For best results use a regulated heat gun and avoid open flames. Choose a shrink ratio and tube diameter appropriate for the cable dimensions and do not exceed the material's temperature limits. Store the dispenser box in a dry place to keep the tubing free of dust and dirt.