Protective hoses
- Large selection of protective hoses
- For the electrical engineering and electronics business
- A direct line instead of a waiting loop - we are there for you
Over 60 years of experience
in the electrical engineering and electronics industry
Short delivery times
through optimized warehousing
Germany and Switzerland
Dual location strength and reliability
Our range of protective hoses
The choice between standard products and customized protective conduits depends heavily on the specific requirements of the application, with customized variants offering the opportunity to obtain solutions tailored precisely to requirements. Companies involved in the distribution of protective conduits work closely with manufacturers to offer a wide range of options, from universally applicable standard models to customized versions.
Expert advice is a key factor in ensuring that the protective sleeving chosen is the best fit for the application and environmental conditions. The correct selection and application of fabric shrink tubing and braided sleeving can therefore effectively protect wires and cables and significantly extend their service life.
Expert advice is a key factor in ensuring that the protective sleeving chosen is the best fit for the application and environmental conditions. The correct selection and application of fabric shrink tubing and braided sleeving can therefore effectively protect wires and cables and significantly extend their service life.
In our hose technology range you will find a variety of sizes, colors and materials that meet all industry-standard specifications and are suitable for precise applications. Each product in our range has been carefully selected to ensure the highest quality and performance.
Below you will find detailed sizing and technical data tables for each of our hoses. These tables provide you with all the important information at a glance, including diameter, temperature range and material properties. This way you can ensure that you find the right hose for your specific requirements.
Below you will find detailed sizing and technical data tables for each of our hoses. These tables provide you with all the important information at a glance, including diameter, temperature range and material properties. This way you can ensure that you find the right hose for your specific requirements.
Braided hose
The braided sleeving is made of high-strength, environmentally friendly PA 66 monofilament and is widely used for the binding and protection of various automotive cables, electrical harnesses, optical fibers, cables and audio cables. The product is characterized by excellent elasticity, wear resistance, flame retardancy, temperature resistance and dielectric strength. Its appearance is smooth and bright, with various colors and complete specifications.
Technical properties
| Material | Nylon monofilament |
| Continuous operating temperature | -40 ºC to + 150 ºC |
| Melting point | 256 +/- 10ºC |
| Flammability | UL94 V-2 |
| Conformities | ROHS |
| Cutting process | Hot cutting |
Sizes
Fabric shrink tubing
The braided shrink sleeve is made from a combination of PET and polyolefin filaments and shows its shrinking properties when heated. Thanks to its unique braided structure, this braided heat shrink tubing is extremely flexible and easy to install, even on hoses and specially shaped components. It also offers excellent resistance to wear and contributes to noise reduction.
Technical properties
| Material | PET & Polyolefin |
| Glue | without inside adhesive |
| Shrinkage ratio | 2 : 1 |
| Shrinkage temperature | ca. 120 °C |
| Continuous operating temperature | -40 ºC - + 125 ºC |
| Flammability | Self-extinguishing within 60s |
Sizes
Insulating hose made of polyamide 12
The braided shrink sleeve is made from a combination of PET and polyolefin filaments and shows its shrinking properties when heated. Thanks to its unique braided structure, this braided heat shrink tubing is extremely flexible and easy to install, even on hoses and specially shaped components. It also offers excellent resistance to wear and contributes to noise reduction.
Technical properties
| Material | Polyamid 12 |
| Wandung | Standard |
| Kleber | nein |
| Dauerbetriebstemperatur | -40°C bis +90°C |
| Besonderheiten | abriebfest |
| Lieferform | auf Spulen |
| Farben | schwarz, blau, transparent |
Sizes
Do you have any questions about our offer?
Protective hoses
Standard and customized protective conduits
In the world of protective sleeving, we offer both standard and customized solutions, making a significant contribution to the protection of critical wires and cables in a wide range of applications. Fabric shrink sleeves, a special category of these protection products, are characterized by their ability to wrap tightly around the object to be protected when exposed to heat, providing robust and durable shielding against mechanical damage and environmental influences. On the other hand, braided sleeving offers a flexible yet durable solution that not only provides protection against abrasion and cuts, but also aids heat dissipation and allows for easy installation.
What can we do for you?
Contact our product experts
What can we do for you?
Contact our product experts
Oliver Bürli
Head of Hose Technology, Sales and Product Management
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Protective hoses
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Further information on protective hoses
For detailed information on protective conduits used in electronic systems to protect cables and wires from mechanical damage and environmental influences, you can find answers to frequently asked questions here and gain valuable insights into how you can optimally protect your electronic components.
What are protective hoses and what are they used for?
Protective conduits are flexible tubes made of various materials such as plastic, metal or rubber that are used to protect cables, wires and hoses from mechanical damage, environmental influences and chemical substances. They are used in various branches of industry, including mechanical and plant engineering, the automotive industry, electrical engineering and the aerospace industry. Protective conduits help to extend the service life of the protected elements and increase safety in production environments. They are available in different sizes, colors and with specific properties such as UV resistance, flexibility and heat resistance. By using protective sleeves, companies can reduce downtime and lower maintenance costs.
How do you choose the right protective hose?
The selection of the right protective conduit depends on several factors, including the type of application, the environmental conditions and the specific requirements for protection and performance. Firstly, physical requirements such as temperature range, chemical resistance and mechanical strength should be considered. It is also important to carefully select the material of the conduit based on the environment in which it will be used. Flexibility and the possibility of easy installation are also decisive criteria. Finally, you should check whether the protective conduit has the necessary certifications and meets the standards for the intended area of application.
What are the advantages of protective hoses?
Protective conduits offer numerous advantages. They protect cables and wires from abrasion, cuts and other mechanical damage, which increases the service life and reliability of the protected systems. They also provide protection against environmental influences such as moisture, dirt and UV radiation, which is particularly important in harsh outdoor applications. Protective conduits can also help to bundle multiple cables or lines, which simplifies organization and maintenance. In addition, they improve safety by reducing the risk of short circuits and fires by insulating the cables. Many conduits are also flexible and lightweight, which makes them easier to install and handle.
How are protective hoses installed?
The installation of protective conduits can vary depending on the type and application. Generally, the process begins with selecting the correct conduit diameter, which must be large enough to accommodate the cables or wires without damaging them. Before installation, the conduit should be cut to the required length. With some protective conduit systems, it is necessary to use special connecting elements or tools for secure fastening. Installation should always be carried out in accordance with the manufacturer's instructions and applicable safety standards. It is important that the conduit is tight, but not so tight that it crushes or damages the cables or wires.
How do you care for and maintain protective hoses?
The care and maintenance of protective hoses is crucial for their longevity and effectiveness. Regular inspections help to detect damage or signs of wear at an early stage. Protective hoses should be kept clean to prevent the accumulation of dirt and moisture, which can lead to corrosion or other damage. When cleaning, make sure that no aggressive chemicals are used that could damage the material of the hose. Damaged hoses should be replaced immediately to ensure continuous protection. Compliance with the maintenance guidelines specified by the manufacturer can ensure the functionality and safety of the protective hoses.
