Red heat shrink tube 25 mm (25-12.5 mm)

Red heat shrink tube 25 mm (Ø25-12.5 mm) – 1 meter for cable insulation and protection

Red heat shrink tube 25 mm (Ø25/12.5 mm) red is the ideal solution for electrical insulation, mechanical protection and cable marking in electrical installations, HVAC systems, industrial equipment and electronic applications. Due to its high temperature shrinkage property, the red Ø25 mm heat shrink tube provides a secure seal and effective protection against moisture, dust and mechanical damage.

Made from high-quality polyolefin material, the tube offers excellent resistance to extreme temperatures and environmental factors. When heated, this 25 mm red heat shrink tube shrinks evenly over the surface of the cable or connection, perfectly adapting to its shape and creating a durable protective layer.

This 25 mm red heat shrink tubing is used for insulating electrical joints, protecting terminals, sealing plugs, identifying circuits through color coding and increasing the safety of electrical installations. The red color allows for quick identification of conductors and connections in electrical panels and technical systems.

Due to the shrinkage temperature between +70°C and +120°C and the working temperature between -55°C and +125°C, heat shrink tube Ø25/12.5 mm It can be used both indoors and outdoors. For electricians, plumbers and HVAC technicians, this 25 mm red heat shrink tubing is a practical and reliable solution for protecting and organizing cables.

Main advantages

• Safe electrical insulation;
• Protection against moisture and dirt;
• Uniform shrinkage upon heating;
• Resistance to high and low temperatures;
• Quick marking by color;
• Suitable for electrical and HVAC applications;
• Flexible and easy to install;
• Professional and home use.

Frequently Asked Questions (FAQ)

What is heat shrink tubing used for?

It is used for insulating wires and cables, protecting electrical connections and sealing connectors.

What is the diameter of the tube?

The initial diameter is 25 mm, and after contraction it reaches approximately 12.5 mm.

At what temperature does shrinkage begin?

The shrinkage process begins at approximately +70°C and is complete at temperatures up to +120°C.

Can it be used outdoors?

Yes, it provides protection against moisture, dust and environmental influences.

Is it suitable for HVAC and heat pump installations?

Yes, it is commonly used to insulate and protect wiring in HVAC equipment and heat pumps.

Recommended products

• Heat shrink tube Ø20 mm;
• Tub termocontractabil Ø30 mm;
• Electrical insulating tape;
• Cable clamps;
• Electrical terminals and connectors;
• Cable glands;
• Crimping kit for electrical terminals.