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Low-smoke halogen-free flame-retardant wire and cable material is the key development direction of flame-retardant wire and cable in the future

Low-smoke halogen-free flame-retardant wire and cable material is the key development direction of flame-retardant wire and cable in the future

  • Categories:Cable knowledge
  • Author:
  • Origin:
  • Time of issue:2015-10-21
  • Views:0

(Summary description)Flame-retardant wires and cables can generally be divided into general flame-retardant wires and cables, low-smoke and low-halogen flame-retardant wires and cables, and low-smoke and halogen-free flame-retardant wires and cables.

Low-smoke halogen-free flame-retardant wire and cable material is the key development direction of flame-retardant wire and cable in the future

(Summary description)Flame-retardant wires and cables can generally be divided into general flame-retardant wires and cables, low-smoke and low-halogen flame-retardant wires and cables, and low-smoke and halogen-free flame-retardant wires and cables.

  • Categories:Cable knowledge
  • Author:
  • Origin:
  • Time of issue:2015-10-21
  • Views:0
Information

Flame-retardant wires and cables can generally be divided into general flame-retardant wires and cables, low-smoke and low-halogen flame-retardant wires and cables, and low-smoke and halogen-free flame-retardant wires and cables. At present, flame-retardant wire and cable products in my country are mainly halogen-containing and flame-retardant. This kind of wire and cable releases a large amount of dense smoke and corrosive halides when burned, causing casualties and corroding various equipment, which is the so-called "secondary disaster" ". In order to achieve the purpose of low smoke, low toxicity and flame retardant, many domestic and foreign manufacturers are committed to the development of low smoke, low halogen, low smoke and halogen free flame retardant materials. When this kind of material burns, it emits less smoke and releases less toxic gas, which reduces the damage to the human body and equipment. Developed countries abroad have studied low-smoke, low-halogen, low-smoke and halogen-free flame-retardant wire and cable materials relatively early, and the technology is relatively mature, and it has now entered the practical stage. The research and development of low-smoke, low-halogen, especially low-smoke, halogen-free, flame-retardant wire and cable materials in my country is relatively late. At present, the research on low-smoke, halogen-free and flame-retardant wire and cable materials in China is still in its infancy. Some manufacturers have produced low-smoke Halogen-free flame retardant wire and cable materials, but most of them have poor mechanical properties and processing properties. At present, my country's low-smoke halogen-free flame-retardant wire and cable materials mainly rely on imports, which are expensive, and their applications are subject to certain restrictions. With the rapid development of my country’s economic construction and the improvement of safety performance requirements, the demand for low-smoke, halogen-free and flame-retardant wire and cable is increasing. Many domestic manufacturers have increased their efforts to carry out low-smoke, halogen-free and flame-retardant wire and cable materials. Development. Low-smoke halogen-free flame-retardant wire and cable materials are the key development direction of flame-retardant wires and cables in the future.

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