Braiding

1. Introduction to braiding at Sealicone

Braiding is the interweaving of yarns or fibers to create a strong, functional end product. At Sealicone, we use this technique to produce ropes, bungee cords, overbraids, sheaths and elastics. In this way, we meet the needs of demanding sectors such as aeronautics, industry and materials handling.

Our approach focuses on quality and reliability at every stage. We analyze your specifications to define the ideal fiber and type of braiding. We then use our machinery to produce small or large series, depending on your requirements. What's more, we remain flexible to adjust production to your specific requirements.

The benefits of braiding for strength

A braided product is highly resistant to tension and friction. This is because the threads are evenly distributed, limiting the appearance of localized weak points. As a result, it often lasts longer than unbraided textiles. What's more, braiding allows the integration of various treatments (flame retardant, anti-UV) to cope with extreme conditions.

A wide range of application sectors

Braiding is used in many fields. In aeronautics, it is used to make bungee cords or protective sheaths. In the event industry, it's used for bungee cords. In industry, it is used for ropes or halyards capable of supporting heavy loads. Finally, in the nautical sector, braiding guarantees excellent resistance to humidity and salt water.

2. Braided products to suit your needs

Our catalog covers several ranges: ropes, bungee cords, sheaths, overbraces and elastics. Each meets precise mechanical constraints. Thanks to our know-how, we can adapt the characteristics (diameter, composition, color) to your project. We also take care to deliver stable results over the long term.

Ropes and halyards

Braided ropes are popular for lashing, pulling or securing objects. Depending on the application, we use polyester, polypropylene, nylon or natural fibers (cotton, linen). We can also apply an anti-UV treatment or a hydrophobic coating. This makes the rope resistant to rain, temperature variations and the sun's rays.

Bungee cords and elastic bands

The bungee cord is a braided elastic. It expands and then returns to its original length without wearing out too quickly. In logistics or sport, it holds loads in place despite vibrations. We offer different diameters and levels of elasticity. So you can choose the right tension for the load you need to secure.

Sheathing and overbraiding

Braided sleeving protects a cable, harness or other sensitive element. It acts as a shield against abrasion, shock or chemical attack. Overbraiding involves adding a layer of braiding around an existing support. This technique improves the product's overall robustness, and sometimes gives it a more aesthetic appearance.

3. Materials and treatments

We work with a wide range of fibers. Some are natural (cotton, linen), others synthetic (polyamide, polyester, polypropylene). For demanding applications, we use technical fibers such as aramid or Nomex®. This choice of materials enables us to produce the final product with the utmost precision.

Special treatments

To meet your specifications, our braids can include :

• Fireproofing: Limits flame propagation (complies with certain aeronautical standards).

• Anti-UV: Protects color and structure outdoors.

• Hydrophobic: Prevents water retention and reduces weight in damp conditions.

• Anti-abrasion: Extends service life in aggressive environments.

We adjust these treatments so that our ropes, bungee cords and overbraces can withstand mechanical and climatic stresses.

Compliance with standards

Whether in the aviation, marine or events sectors, every industry has its own technical standards. That's why we follow strict quality control procedures. These inspections cover :

• Regularity of weave (no knots, uniform tension).

• Tensile or torsional strength.

• Compliance with declared treatments (fireproofing, etc.).

4. A complete manufacturing process

Our organization is based on several key stages. First, we establish a technical diagnosis in line with your constraints. Next, we select the fiber and braiding structure (e.g. flat braid, circular braid). Then we set up our looms for production. Finally, we carry out regular checks to ensure product consistency and strength.

From small to large series

We understand that your needs may vary. Some projects require ten meters of bungee cord, while others require several kilometers of halyard. Thanks to our machinery and our flexibility, we can handle small runs as well as large volumes. What's more, our teams stay in direct contact with you to avoid any stock-outs or misunderstandings.

Control and traceability

Each production batch is specifically labeled, enabling traceability of raw materials and treatments. We can also provide technical data sheets and certificates of conformity to the relevant standards. As a result, our customers have total visibility over the origin and quality of their braids.

5. Fields of application

Sealicone braiding can be used in a variety of environments:

• Aeronautics: Manufacture of bungee cords, protective sheaths and ropes for lightweight fasteners.

• Industry: Load securing, hydraulic cable sheaths, tube overbraiding for handling.

• Marine: Halyards, ropes and elastics resistant to salt water, UV and intense stress.

• Leisure and sports: bungee cords for trampolines, elastic bands for tarpaulins, special climbing ropes.

Everywhere, the reliability and robustness of braiding are a guarantee of safety.

6. Conclusion: a trusted partner

At Sealicone, braiding is a craft we practice with rigor and expertise. We take the time to study your needs and propose a customized solution, whether for strong bungee cords, flexible ropes or technical sheaths. Thanks to our choice of fibers and treatments, we offer products adapted to demanding contexts.

We remain at your disposal for any further advice or specific requests. When you choose Sealicone, you're choosing a manufacturer that combines traditional know-how, innovation and compliance with standards. Contact us today to discuss your next braiding project: we'll be delighted to help you succeed.