Cable Halogen Free Flame Retardant

The use of cables has originated in ancient times, and with the passage of time, the technology has advanced day by day. In the past, cables were mostly based on halogen, which was easy to transmit. However, fires were frequent, and halogen fumes were highly toxic, which hurt people even more. In recent times, the engineers were worried, and the common people needed safety, so they thought of revolutionizing the old and new. So halogen-free flame retardant cables came into being. The material is pure, the burning is smoke-free, and the environment is both environmentally friendly. At the beginning of development, many problems were born, and the flexibility was not easy and the performance was not perfect. After careful research, the formula changed frequently, and the process was gradually refined. Then it was flame retardant and harmless, and it was promoted in all directions. Today, the technology is becoming more and more complex. This cable is popular in engineering and buildings, which not only ensures safety, but also protects the common people. It can be called

This product is called halogen flameless flame retardant cable. It is refined from polymer materials and does not contain chlorine, bromine and other halogens. It does not produce toxic smoke in case of fire, and the smoke and dust are thin when burning, which is conducive to evacuation and rescue, and worries about safety and life. The material is flexible and solid, with excellent insulation. It is resistant to high temperature and not easy to melt and deform, and is safe for a long time. Made by multiple processes, it is widely used in densely populated and high-safety places such as buildings, subways, hospitals, etc. Its environmental protection characteristics comply with national and international safety standards. It can not only reduce the damage of disasters, but also protect the clean environment. The place where it is implemented is very trusted, and it is actually the best choice for safe transmission in the fields of electricity, communication, etc.

However, the cable material of Halogen Free Flame Retardant is tough in texture, white in color, halogen-free composition, and delicate in section. Its density is moderate, neither too heavy nor suspended. High melting point, difficult to melt in case of fire, flexible and not brittle at low temperature. When slightly ignited, the smoke is small and clear, and there is no pungent gas or corrosive dust. Good pressure resistance, excellent insulation performance, also resistant to acid and alkali erosion, fearless water stains, UV irradiation does not cause brittle cracking. Soluble in special organic solvents, when encountering general weak acids and alkalis, there is no easy to change. It is tightly combined with the metal core and squeezed into a cable that is not easy to fall off. Therefore, its physical stability and chemical stability make it essential for safety in construction, transportation, and communication industries.

It is a cable with excellent material selection. The insulation and sheath are made of halogen-free flame retardant materials. When burned, no harmful halogen gas is generated, and the smoke is thin, so the human body is safe. Its conductors are mostly high-purity copper cores, with outstanding electrical conductivity and very low resistance. The temperature resistance is often as high as 70 or 90 degrees Celsius, and the rated voltage is as high as 600 to 1,000 volts, depending on the model. The outer diameter and cross-sectional area have detailed specifications, from 0.5 square millimeters to tens of square millimeters, which can be selected. The breakdown voltage is very high, the insulation is excellent, and the life is long. There are international authoritative certification marks, such as CE, RoHS, UL, etc., which are clearly wordmarked on the sheath. The product name, manufacturer, production batch, and standard number are all clearly wordmarked on the line body. It is designed for data, power and fire protection systems to ensure both safety and environmental protection, and is necessary for modern construction and industry.

The polyolefin is taken as the base, supplemented by aluminum hydroxide and magnesium hydroxide as flame retardant fillers, and then supplemented with silane coupling agents, antioxidants, lubricants and other additives, combined into one. First, each raw material is pre-dried at high temperature, and then put into a high-speed mixer in turn to make it evenly dispersed. Then it is mixed at high temperature in an extruder, melted and blended to obtain a uniform one. In this process, the flame retardant filler is thermally decomposed to generate water vapor, which effectively dilutes the flammable gas in the combustion zone and absorbs heat to cool down; its residue is turned into a protective insulation layer to block the spread of flame. The catalytic mechanism lies in the interaction between the surface crosslinking and the filler induced by the additives, which improves the overall flame retardant and mechanical properties. So far, it is extruded and cooled, granulated, and formed into a halogen-free flame retardant cable material.

The cable is designed to be halogen-free flame retardant, and the cover must be changed to its material. At first, polyethylene and polyvinyl chloride were often used, but then the smoke was thick and had halogen gas, which was detrimental to safety. Today, the halogen-free flame retardant method is used, and the modified polyolefin is used as the base, followed by aluminum hydroxide, magnesium hydroxide and other fillers. The reaction mechanism is that the filler is decomposed by heat, releases water and absorbs heat, dilutes flammable gas, and forms an oxide film on the surface to isolate oxygen and inhibit flame spread. The surface coupling agent is used to modify the filler to make it evenly dispersed in the matrix to improve compatibility and enhance mechanical properties. The chemical reactions and physical modifications complement each other, not only overcoming the drawbacks of halogens, but also maintaining flame retardant efficiency. Therefore, the cable is both safe and environmentally friendly, and has excellent performance, making it widely suitable for

Cable halogen-free flame retardant is a new product of this world's cables. Or "halogen-free low-smoke flame retardant cable", also known as "LSZH cable", that is, Low Smoke Zero Halogen. Its aliases are multi-terminal, such as clean cable and environmentally friendly cable, because it does not contain halogen, and it smokes low and does not produce miasma when burned. Between different names, "Halogen Free Cable" is often found in foreign trade documents, and flame retardant cable is sometimes referred to as "flame retardant cable". The market name is "halogen-free flame retardant power cable", "low-smoke halogen-free flexible cable", etc., or "low-smoke halogen-free flame retardant control cable". Although these names are different, their quality is the same, all of which are in line with the trend of environmental protection and conducive to security. Merchants advertise such as "GREEN CABLE", "EcoCable", or models such as "WDZ-KYJY", which are commercially known as reproduction, all of which refer to the halogen-free flame retardant cable.

Cable Halogen Free Flame Retardant is an innovative product of today's cable. Its main purpose is to reduce fire damage, benefit the environment, and be widely used in buildings, industries, and transportation. However, when operating this object, safety and specifications must be followed to avoid trouble.
Remember to handle it with care when handling, and avoid twisting, squeezing, and dragging. In case of moisture, pollution, or sun exposure, it should not be exposed to the outside, and it should be stored in a dry and ventilated place. For slitting, special tools should be used to straighten it, without knocking damage to the skin, and to avoid damaging the insulation layer. When installing, it is necessary to operate without power, wear insulating gloves to prevent conductive damage; the cable must be kept away from heat sources and flammable materials, and the bending radius during the laying process should not be less than the standard of the regulations, so as not to break the core and damage the machine. Do not pull and push hard, and do not make it stick to sharp and rough surfaces to prevent cutting and cracking.
Before construction work, check the product logo carefully and check for any appearance damage and aging. If there is any abnormality, it must not be used. Where the connection ends are connected, they must be tightly crimped or welded, and there is no loose virtual connection to prevent heat and fire. Check the current bearing of the cable specifications, which should be in line with the design current carrying, and do not operate in excess. The spacing between the cables should be set to be sufficient to prevent mutual interference and overheating.
In case of fire, the material will self-extinguish without generating harmful gases and ensure personal safety. However, the construction and operation and maintenance links should not be taken lightly because of its flame retardant properties. Regular inspections, early detection of wear, corrosion, broken skin and other hidden dangers, do not dismantle and modify without permission. After the operation is completed, all installation tools and insulation protection measures should be counted before power-on operation.
During and after operation, it is necessary to abide by various standards and instructions, train special personnel to operate, and unauthorized persons should not handle it without authorization. Follow the operation and safety specifications, and take precautions to ensure the stability of the system for a long time, and protect the personal environment without danger.

The halogen-free flame retardant cable is made by modern technology and is widely used in many fields. Its characteristic is that it is halogen-free, and the smoke is less toxic when incinerated. It is suitable for high-rise buildings, subway tunnels, airport terminals, power facilities, industrial plants and other places, and pays special attention to safety. It is commonly used in data centers, medical institutions, civil residences, and even rail transit to prevent fires. And because it reduces the escape of harmful gases and is conducive to environmental protection, national standards are also implemented. Many enterprises and institutions choose halogen-free flame retardant cables to protect people's lives and property, taking into account green and energy saving. Its application is increasingly far-reaching, and it is the mainstream. It is actually an indispensable choice among cable materials in the world.

Since ancient times, ingenious workers have competed, and new things have been introduced. Today's cables are made, and they are safe from flames. However, if they encounter fire, they often cause toxic smoke to disperse and endanger people. So those who are interested in "halogen-free flame retardant" cables, use group wisdom, study and analyze carefully. Or prepare new materials, improve the formula, based on polymers, supplemented by green flame retardants. Between experiments, measure its flame retardant efficiency, measure its weathering resistance, and carefully prevent smoke and poison from escaping. Repeatedly check the calculations, so as to achieve both safety and environmental protection. During research and development, not only analyze its mechanism, but also pay attention to its process, not only considering the cost, but also trying to make a big use of it. Over the years, new products have gradually come out, widely used in buildings and power stations, which are highly respected. For the cable industry, it is a clear proof of the success of the past and the future.

Cable Halogen Free Flame Retardant is now widely used to replace traditional halogen-containing flame retardant cables due to the need for environmental protection. However, although its safety performance is outstanding, toxicity cannot be ignored. According to its material, it contains mostly aluminum hydroxide, magnesium hydroxide and phosphorus compounds. After fire exposure, although no harmful halogen gases are released, trace amounts of organic matter and smoke escape from decomposition, which is still slightly harmful to human respiration. The literature also shows that the amount of released gases such as formaldehyde and acetone is lower than that of traditional halogen cables, but there is still mild irritation and toxicity after long-term high exposure. However, compared with common PVC cables, it is quite clean. Overall, the toxicity of Cable Halogen Free Flame Retardant is much better than that of halogens, but in extreme cases, it is also necessary to guard against its by-products, to prevent harm to people, and to strengthen ventilation and protection.

Cable Halogen Free Flame Retardant is based on environmental protection and benefits people's livelihood. Today's technology is changing with each passing day, and many manufacturers are competing for innovation, adopting halogen-free flame retardant materials, in order to reduce fires and protect peace. Observing the trend of the world, green development is the first priority, energy conservation and emission reduction are important. If this material can be used well, the environment will be cleaner and human beings will be safer. And this material has the benefits of high insulation and low smoke toxicity, which is suitable for the needs of future smart cities and high-end manufacturing. The road to popularization is gradually widening. Looking to the future, the product will be more perfect, with both performance and cost. It will be used in rail transit, data center, aerospace and other fields to help sustainable growth and inspire new trends in the industry.

As a trusted Cable Halogen Free Flame Retardant manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.