Thin-walled heat shrink tubing with adhesive RTCK6/2 RTCK-6/2

Highly durable casing.

### Universal solution for insulation and protection of wires

Heat shrink tubing RTCK6/2 is a reliable element used to secure wires and cables, providing effective protection against moisture and mechanical damage. Made of high-quality polyolefin (PO-X) with the addition of hot-melt adhesive, it guarantees a durable and tight connection. Its versatility makes it readily chosen by both professional installers and end users.

Properties and application

This thin-walled heat shrink tubing with a shrinkage ratio of 3:1, when heated, adapts to the shape of the protected element, creating a solid cover. The adhesive inside the tube provides additional waterproofing and strengthens the mechanical connection. The possibility of printing allows for easy identification of cables and wires. Thanks to the wide range of operating temperatures from -45°C to +125°C, it finds application in various environmental conditions. It is an ideal solution for securing electrical connections inside buildings, in cars, as well as in outdoor installations, where they are exposed to moisture and changing temperatures.

Key features and benefits

• High quality material: Polyolefin (PO-X) provides mechanical strength and abrasion resistance.
• Waterproof: Hot-melt adhesive guarantees a tight connection, protecting against moisture and corrosion.
• Wide operating temperature range: From -45°C to +125°C enables use in difficult conditions.
• Shrink ratio 3:1: Allows adaptation to different diameters of wires and cables (inner diameter before shrinking 6 mm, after shrinking 2 mm).
• Halogen-free: Increases safety of use, minimizing the risk of toxic gas formation during combustion.
• Printability: Facilitates identification of cables and wires.
• UL compliance: Confirms high quality and safety of the product.
• Nominal cross-section 1…6 mm²: allows use in a wide range of electrical installations.

RTCK6/2 tubing is available in black color and in a practical length of 1.22 m, which facilitates its installation and minimizes waste. The wall thickness after shrinking is 1.2 mm, which provides adequate mechanical protection without excessively increasing the dimensions of the insulated element.