KBS Coating Australia, Fire Protection System, Cable Spraying, Cable Coating Australia, KBS Coating Installer, Fire Stop System, Painting Contractors, Fireproofing, Penetration Seals, Fireproofing Spray
Showing posts with label Cable Fire Protection Australia. Show all posts
Showing posts with label Cable Fire Protection Australia. Show all posts

Friday, January 7, 2011

Cable Coating For Electrical Cables- Cable Fire Protection Australia

Posted by Fire Protection Coatings on 8:59 PM 2 comments

Nowadays, present of cables in industrial places is very common. When we concern with the fire protection that time these cables are also not in exception. So, here you will get the ideas about Cable Fire Protection through cable coating.
Cabel Coating Australia

We all are familiar with that occurring of fire incidents very usual things in this technology oriented world. If we take a look inside of the industrial area then availability of cables are general; however, Fireproofing of these cables are awfully vital. There are many sources who are expert to offer you the Cable Coating Installers, KBS Coating Installer, Cable Fire Protection, KBS Coating etc. Here we will discuss about the Cable Coating for electrical cables.

Usually, electrical cables are insulated with Polyvinyl Chloride that contributes to a rapid spread of fire. At the time of passionate fire it gives off lethal fumes ignition and corrosive gases. Moreover, 1 kg of soft PVC with 35% Chloride content when concerned in Fire, produces 360 gms of Hydrogen Chloride gas, which is when dissolved in water vapours, results in 1 ltrs of smoking Hydrochloric acid. The propagation of fire in PVC cables is as fast as 20 mtrs per minutes.

The Cable Coating compound has been developed by AROMA. This compound is water based fire resistant compound for coating on electric cables to survive severe fire as well as to avert circulation along horizontal and vertical cable racks under intense fire conditions.

Silent features of Cable Coating for electrical cables:

- Stops propagation of fire along horizontal as well as vertical directions for a period exceeding 3 hours.
- Protects cables from indemnity caused by internal short circuit fires.
- Keeps cable protected for 20 minutes even during intense fire conditions.
-  Does not affect the current carrying capacity of the cables.
-  Let the cable to withstand sufficient load such as foot traffic.

Why to use Cable Coating?

- Preventing fire damage to the cables.
- To protect functioning of cables and increasing their resistance to fire / heat.
- Preventing the flame propagation through cables runs.
- Isolates cable runs into compartments with a view to localizing the fire.

Generally, it is recommended that cables near boilers where the temperature continuously remains above 50 deg; C. and are prone to Flame Licking, should be coated entirely. So, with sum above all you can easily come to know that how much cable coating is essential.

Robertson Coatings has been established in 2004. It is a diversified company specialized in offering Fireproofing with, KBS Coating Installer, Cable Fire Protection Australia, Cable Coating, KBS Coating, Fireproofing Spray, Fire Proof Paint, Fireproofing On Steel, Cable Coating Australia, KBS Coating, Commercial Painting, Penetration Seals, Intumescent Coating, Interior Fireproofing Paint, Painting Contractors, Maintenance Painting and many more. 

For more information about services as well as diverse products please do visit: http://www.robertsoncoatings.com.au

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Saturday, August 21, 2010

Fireproofing for Steel - Intumescent Coatings

Posted by Fire Protection Coatings on 3:20 AM 2 comments

Fire Protection is the foremost key topic which is faced by both building owners and facility managers. Intumescent Coatings is the passive fire protection method which plays an important role in fire protection.


Fire protection systems are pioneer requirements to the operations of the facility for several reasons. However, the first as well as most important reason is to save lives. Nowadays, many fire protective coatings systems have been invented and out of them “Intumescent Coatings” is passive fire protection method.




What is Intumescent Coating?
It is a passive fire protection specialist paint which chemically reacts in a fire. The coating expands in size to form a char that protects the steelwork for a specified period of time from the heat of the fire.

Intumescent Coating:
The function of passive fire protection as well as protecting structural steel is to offer people inside the building time to leave the building. Steel is a very strong building material but at temperatures of 550C it starts to lose its structural integrity.

To cope up with such condition steel is protection is done through intumescent coating by commonly thick as well as solid coat which finished with a thin protective fire retardant, like a gloss. Such coating is normally applied by airless spray to offer a smooth decorative finish that remains stable at ambient temperatures. Compositions of intumescent coating are based on organic resin binders (Typically acrylated rubber or epoxy).

Passive fire protection - Intumescent coatings offer steel structures with corrosion protection, fire protection (fire stop) and a visual decorative element if required. However, passive fire protection coating is a reactive layer, so it is very important to accomplish the correct thickness of dry film for obtaining the required fire resistance. There are several coats may require to be applied to construct up to a total dry coat thickness to give the required time protection.

In recent years, airless unit for applying intumescent coatings was a pneumatic pump having an air motor and it is capable of providing up to 4 - 5,000 psi at the pump. However, a unit requires a road compressor of about 150 cfm and is a heavy unit.

As technology steps ahead, improvements in passive fire protection intumescent formulation have been reduced the weight of coatings as well as the need for high pressure application. Nowadays, almost all intumescent coatings can be applied with a more compact self contained unit with either a petrol engine or an electric motor.

Today, there are many online sources which offer intumescent coating, cable penetration Seals, Mastic paint, KBS Coating, Fireproofing, Cable Coating and more.
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