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Everything you need to know about fiber optic coating

Fiber optic cables are widely used around the world. The cable is so efficient that it can withstand extreme environmental stresses and conditions like extremely high or cold weather. This high-functionality attribute is based on this cable’s coating, which protects it from corruption even in harsh conditions. The coating and buffers play an important role in protecting the cable in its intended environment. This article will explain fiber optic cable coating and its different types. Let us walk through it!

What is Fiber optic cable coating?

Fiber optic cable coating is the protective covering over the glass fiber to keep the cable safe and functional. The coating comes in the form of a sheet or sheets over the glass fiber to protect it from mechanical and environmental stresses in its applications. The coatings are applied during the drawing process before touching the external layers. The primary coating comes either in single or dual layers. A layer of buffer material is added in the end for additional protection. The waveguide of this cable is protected through this additional layer of buffer material in the coating process.

What is a cable jacket?

A cable jacket refers to the outermost protective layer on the cable. This highly protected jacket offers superior security to the fiber optic cable, enabling it to work efficiently in harsh conditions. It is an important part of the cable structure among buffers and other strength members.  The strength of the cable heavily depends on the functionality and strength of this outer jacket.

What are the different types of fiber optic coatings?

Different cables are designed to work in various applications. Not all of the cables come with the same coating and coverings. There are various kinds of cables, each one with a different type of upper and inner coating. Different cables are used in various applications. Knowing when and where to use a specific cable require expert opinion. The best way to handle such situations is to hire the best fiber optic cable Dubai based companies and seek their assistance. Are you keen to know what these types of coating are? Let us discuss them one by one.

1. High-temperature Acrylate:

As discussed, the applications of fiber optic cables are too many, covering almost every industry. Fiber optic that is intended for industrial uses like industrial sensing and military applications, the high-temperature acrylate is used. The reason is that this type of acrylate is resistant to steams, cable gels, and harsh environmental conditions. Cables with such acrylate protections are also used in aerospace applications to withstand extreme environmental stresses and conditions.

2. Acrylate Fiber Coating:

This type of coating is widely used in fiber optic cables, depending on their intended application. The photocurable liquid coating composition is intended to provide a primary coating for the optical fiber cables. Some cables need dual-layer protection of acrylate. These cables are mostly used in standard telecom operations. The ones that need single-layer protection are specialty fiber cables.

3. Fluoroacrylate:

Non-poisonous and tough, this covering is ideal for clinical applications. It holds fast to the silica “mending” class surface, minimizing defects to improve the elasticity of the fiber and impede static weakness. They are utilized in modern applications where the hard polymer empowers a connector to be creased straightforwardly onto the fiber and the fiber separated precisely. This fluoro acrylate might be utilized as cladding or a covering material for optical fiber.

4. Polyimide Coating:

Polyimide coatings are intended for optical fiber in harsh temperature detecting and communications conditions. A slim, hard polymer covering gives a precisely solid fiber substance with strong chemical resistance. The covering gives the cable a cross-segment and long-haul high-temperature openness. Polyimide covering gives the cable brilliant thermal stability at some of the highest operating temperatures: constant lifetime temperatures of 275 °C for as long as 80 years, 300 °C for as long as 13 years, 325 °C for up to 2.2 years, just as present moment (24 hours) journeys as high as 450 °C.

5. Silicon coating:

resistant to water fume and scope of synthetic compounds, silicone is delicate, and requires buffering for safety, ordinarily with thermoplastics like ETFE, PFA, or PEEK. Silicone hoses lessening prompting pressure and are effectively strippable. Identifying where and when you need this type of cable and protection takes some expert skills. It would be best to take Fiber optic cable Dubai-based companies on board before you make any cabling decision.

6. Polyether ether Ketone PEEK:

The PEEK is normally used as a tertiary layer where the silicon and carbon layers may not prove enough. The PEEK layer is excellent in providing high-end security and protection to the cable in harsh environments. It is like a young module outer layer that is well-known for its excellent chemical and abrasion resistance. In situations like low-smoke toxicity and zero-halogen material requirements, this PEEK can prove beneficial.

Choose the best suited cable for your business with cabling experts!

Different businesses need fiber optic cables, depending on their diverse corporate needs. The selection process is complex and should be done with experts on board. Get in touch with these experts to ensure you choose the right cable for your company.
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