3. Four Connect cable accessories for the car
  5. Schrumpfschlauch 2:1 Rot 3 m

Schrumpfschlauch 2:1 Rot 3 m

Schrumpfschlauch 2:1 Rot 3 m

Technical Highlights

  • Shrink ratio 2:1, flexible adaptation to diameter, lengths 3m.
  • Three sizes: 6.4 mm, 10 mm, 19 mm, clear red marking.
  • Easy customization: Cut, heat, ideal cable protection.
  • More technical details
€4.90
€4.90 €4.90
2% discount with credit card

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ProductSchrumpfschlauch 2:1 Rot 3 m · 6.4mm

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including VAT plus shipping
Size: 6.4mm
Estimated delivery: Sep 22–Sep 29.
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Four Connect-Schrumpfschlauch 2:1 Rot 3 m-Schrumpfschlauch-masori-kaufen
€4.90
€4.90 €4.90

The Four Connect Heat Shrink Tubing 2:1 Red is a heat shrink tubing that features a length of 3 meters and a shrink ratio of 2:1. It provides optimal protection and professional labeling for cable connections, particularly suitable for the car audio sector, workshops, or electrical installations. With its vibrant red color, it ensures clear differentiation, ideal for example for positive leads or signal paths. The heat shrink tubing adapts to various cable diameters due to its flexible adjustment and is available in three sizes: 6.4 mm, 10 mm, and 19 mm.

Features

  • Shrink ratio of 2:1
  • Red color for clear labeling
  • Three available diameters of 6.4 mm, 10 mm, and 19 mm
  • Length of 3 meters per roll
  • Easy application by cutting and heating

Technical Data

  • Type heat shrink tubing
  • Shrink ratio 2:1
  • Color Red
  • Length 3 meters
  • Diameter 6.4 mm / 10 mm / 19 mm

Frequently Asked Questions about Schrumpfschlauch 2:1 Rot 3 m

What is the Four Connect Heat Shrink Tubing 2:1 Red and how does its shrink ratio of 2:1 work?

This red cable protection shrinks to half its original diameter when heated, resulting in its shrink ratio of 2:1. Specifically, this means that a tube with a diameter of 10 mm measures only about 5 mm after heating, allowing for a precise covering of various cables. Especially in car audio applications or in the workshop, it is important that the material fits snugly around the wires to provide optimal insulation and structure. The three available sizes (6.4 mm, 10 mm, and 19 mm) allow for flexible adaptation to power or signal cables. With a length of 3 meters per roll, the tubing can also be cut into precise pieces and easily adjusted to various requirements.

How can I use the heat shrink tubing for color coding?

Especially when you want to distinguish different wires in your car audio system or in electrical installations by color, the Four Connect Heat Shrink Tubing 2:1 Red is the ideal solution. Its vibrant red color helps to precisely mark power wires, signal paths, or other important cable sections. Thanks to the flexible 2:1 shrink ratio, the material snugly wraps around each wire after heating, ensuring reliable insulation. The lengths of 3 meters per roll provide enough room to work on multiple sections accurately. With the three available diameters (6.4 mm, 10 mm, 19 mm), you can plan variably depending on the cable thickness. A clean cut edge and even heating further enhance durability.

What diameters are available for the Four Connect Heat Shrink Tubing 2:1 Red, and how do I choose the right one?

The user has three different diameters to choose from for this insulation material: 6.4 mm, 10 mm, and 19 mm. The smallest value is excellent for thinner wires or signal-carrying cables, while the medium variant is optimal for standard thicknesses in car audio applications. The largest cross-section is helpful when thicker positive connections or extensive cable bundles need to be covered. The flexible shrink ratio of 2:1 ensures that the tubing fits snugly around the respective cable after heating. This allows for a quick professional installation without complicated steps. With a length of 3 meters per delivery, it can be cut to size as needed to efficiently seal individual sections with color coding.

What temperature application is recommended for the shrinking process?

When shrinking with a hot air gun or a suitable soldering torch, you should moderately heat the Four Connect Heat Shrink Tubing 2:1 Red until it shrinks evenly. Most users choose temperatures between 120 °C and 200 °C, depending on the type of cable and the desired shrink behavior. It is advisable to move the heat source in gentle circular motions to prevent the material from overheating in spots. Thanks to the 2:1 shrink ratio, the tubing material fits compactly around the conductors and provides a clean insulation. The strong red color remains during heating, making it easier to distinguish between different cable purposes. With a length of 3 meters, you can even prepare several individual sections at the same time.

What makes the Four Connect Heat Shrink Tubing 2:1 Red particularly useful for car audio applications?

It makes clean wiring easier by clearly distinguishing positive wires or signal paths from each other. In car audio projects, tight spaces and angled cable channels often arise, making a flexible covering helpful. With three available diameters (6.4 mm, 10 mm, 19 mm), you can cover electrical connections of varying thicknesses. The 2:1 shrink ratio provides a tight, mechanically stable insulation when heated, without adding extra layer thickness. This minimizes confusion in parallel circuits. In practice, the red coloring allows for quick orientation during installation. Since each roll is three meters long, you can cut it precisely to achieve clean and organized results.

When should the material be cut and how is it heated on the cables?

For many assembly tasks, it is advisable to cut the Heat Shrink Tubing to the desired length before connecting the wires. Then, position it at the desired location on the cable and ensure that there is enough overlap. Next, a hot air blower or a similar tool is used to evenly heat the Four Connect Heat Shrink Tubing 2:1 Red. This supports uniform contraction during heating. Thanks to the practical 2:1 shrink ratio, the material fits precisely to the cable cross-section. A firm, robust covering is created without gaps for moisture or damage. With three available diameters, you can easily cover different cable thicknesses.

What role does the Four Connect Heat Shrink Tubing 2:1 Red play in professional electrical installations?

It can be used in various scenarios, whether in the workshop or during an ambitious home project. The 2:1 shrink ratio ensures that the tubing tightly encloses and secures any type of wire after just a few seconds of uniform heat application. At the same time, the strong red coloring provides a clear marking of specific wires, which is particularly helpful in complex wiring. With diameters of 6.4 mm, 10 mm, and 19 mm available, common cable cross-sections can be covered. Thanks to a roll length of 3 meters, multiple segments can be easily cut off without wasting excess material. Specific suitability for positive cables or signal lines is particularly practical.

How robust is the material against external influences?

Thanks to its dense coating, the Four Connect Heat Shrink Tubing 2:1 Red reliably protects cables and connections from moisture, dirt, and mechanical stress. This resistance pays off, especially in humid environments. Particularly in applications in the car audio sector or workshops, the robust polyolefin material sets standards in terms of durability. Even when wires must run in tight cable channels, the coating maintains its stability when installed correctly. The three available diameters (6.4 mm, 10 mm, 19 mm) can be adjusted to different cable thicknesses without the material tearing or stretching. With a shrink ratio of 2:1, the tubing fits snugly around each conductor, providing a long-lasting protective layer.

What is included with the Four Connect Heat Shrink Tubing 2:1 Red and how can the three meters be optimally utilized?

The delivery includes a roll with a total length of 3 meters. This gives you enough material to cover several cable sections or to mark specific areas. Depending on your requirements, desired lengths can be easily cut with scissors or a cutter and precisely placed at heat-sensitive points if needed. The 2:1 shrink ratio ensures that the tubing fits tightly around the cables when heated. This allows for reliable insulation without adding extra thickness. This way, you can plan flexibly in many applications. Whether for short connectors or longer cable runs, the three meters give you enough leeway to neatly and safely cover all cables.

How do I install the heat shrink tubing in the car to avoid space issues?

In the vehicle, careful planning is advisable for tight cable routes, ensuring that each wire receives the appropriate diameter and avoiding collisions with other components. The Four Connect Heat Shrink Tubing 2:1 Red can be adjusted in three sizes (6.4 mm, 10 mm, 19 mm) to fit the respective cables. By cutting the tubing to the required length before installation, you make it easier to thread it into angled areas. This approach results in secure and clean cable routing. The 2:1 shrink ratio prevents unnecessary volume, as the material fits tightly around the wire when heated. This keeps the installation compact without unnecessary buildup in tight automotive channels.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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