Product description

  • WDZ-BYJ(F) Halogen-Free Low Smoke Flame Retardant Copper Core Irradiation Crossl

    一、Product Advantages (Characteristics)



    (1) It has excellent mechanical and physical properties, good environmental stress cracking resistance, excellent wear resistance, and can withstand concentrated mechanical stress better than PVC and PE.
     
    (2) It is resistant to various chemical solvents and can work safely in various corrosive media around it.
     
    (4) The weight of irradiated cross-linked polyolefin insulated wire products is much lighter than that of polyvinyl chloride insulated wire products, which is more convenient for installation and transportation, reduces labor intensity and reduces transportation costs.
     
    (5) The maximum rated temperature of irradiated cross-linked insulated wires can reach 125 C for long-term operation, and the carrying capacity is greater than that of PVC insulated wires.
     
    (6) The product has obtained the Certificate of Certification of China Environmental Mark Products. It does not release corrosive gases and toxic gases when burning, and does not cause secondary hazards. It meets the requirements of modern fire safety and is a new type of environmental protection product.
     
    (7) Good electrical performance, insulation resistance is much higher than that of PVC wire (BV series), and tangent value of dielectric loss angle Tan delta is very small, and the product life is longer after irradiation.

    二、Comparisons of environmental protection irradiation crosslinked wires and ordinary flame retardant (BV) wires



    Common Flame Retardant BV Wire Radiation Crosslinking Wire WDZ-BYJ(F)
    The use of polyvinyl chloride (PVC) insulation materials has short life, easy aging and fire hazards. Using non-toxic polyethylene (PE) insulation material, it is made by high-tech irradiation processing (high-energy electronic modified cross-linking). The service life can reach 70 years.
    Flame retardant characteristics are general. When burning, halogen acid gas which produces corrosive effect is released, which produces a large number of pungent smoke, which affects people's escape and firefighters'fire fighting and causes "secondary disasters". 95% of the misfortunes in fires are caused by this. Flame retardant characteristics are good. When burning, a small amount of vapor-like transparent white smoke is emitted. The visible distance is 60 meters, which does not affect the survival rescue, and strives for escape time for the fire scene personnel.
    Slow release of carcinogenic plasticizers in use, commonly known as "health killers". The use of environmental protection materials does not need to add any non-environmental protection substances, no environmental concerns.
    There are a lot of phthalates added to PVC, which affect children's health. It has been banned in Europe. The use of environmental protection materials does not need to add any non-environmental protection substances, no environmental concerns.
    PVC中添加有大量的邻苯二甲酸酯类物质,影响儿童健康,欧洲已经禁用。 There are a lot of phthalates added to PVC, which affect children's health. It has been banned in Europe.


    三、Product characteristics and uses



    This product is suitable for metro, high-rise buildings, shopping malls, theatres, power stations, chemical plants, city squares and other public utilities with rated AC voltage of 450/750V or less, which require high flame retardant characteristics of cables. Cable halogen-free low smoke, low halogen low smoke characteristics, when fire occurs, the spread speed is slow, smoke concentration is low, visibility is high, harmful gas release is small, easy to evacuate. The corrosiveness of combustion gas is small, and the damage to instrument and equipment is avoided. The characteristics of low halogen and halogen-free make the aging resistance, ultraviolet radiation resistance and other irradiation resistance of cable material greatly improved, thus prolonging the service life of cable.

  • WDZN-BYJ(F) Halogen-Free Low Smoke Flame Retardant Copper Core Irradiation Cross

    一、Product Advantages (Characteristics)

     



    (1) It has excellent mechanical and physical properties, good environmental stress cracking resistance, excellent wear resistance, and can withstand concentrated mechanical stress better than PVC and PE.
     
    (2) It is resistant to various chemical solvents and can work safely in various corrosive media around it.
     
    (4) The weight of irradiated cross-linked polyolefin insulated wire products is much lighter than that of polyvinyl chloride insulated wire products, which is more convenient for installation and transportation, reduces labor intensity and reduces transportation costs.
     
    (5) The maximum rated temperature of irradiated cross-linked insulated wires can reach 125 C for long-term operation, and the carrying capacity is greater than that of PVC insulated wires.
     
    (6) The product has obtained the Certificate of Certification of China Environmental Mark Products. It does not release corrosive gases and toxic gases when burning, and does not cause secondary hazards. It meets the requirements of modern fire safety and is a new type of environmental protection product.
     
    (7) Good electrical performance, insulation resistance is much higher than that of PVC wire (BV series), and tangent value of dielectric loss angle Tan delta is very small, and the product life is longer after irradiation.

    二、Comparisons of environmental protection irradiation crosslinked wires and ordinary flame retardant (BV) wires

     



    Common Flame Retardant BV Wire Radiation Crosslinking Wire WDZ-BYJ(F)
    The use of polyvinyl chloride (PVC) insulation materials has short life, easy aging and fire hazards. Using non-toxic polyethylene (PE) insulation material, it is made by high-tech irradiation processing (high-energy electronic modified cross-linking). The service life can reach 70 years.
    Flame retardant characteristics are general. When burning, halogen acid gas which produces corrosive effect is released, which produces a large number of pungent smoke, which affects people's escape and firefighters'fire fighting and causes "secondary disasters". 95% of the misfortunes in fires are caused by this. Flame retardant characteristics are good. When burning, a small amount of vapor-like transparent white smoke is emitted. The visible distance is 60 meters, which does not affect the survival rescue, and strives for escape time for the fire scene personnel.
    Slow release of carcinogenic plasticizers in use, commonly known as "health killers". The use of environmental protection materials does not need to add any non-environmental protection substances, no environmental concerns.
    There are a lot of phthalates added to PVC, which affect children's health. It has been banned in Europe. The use of environmental protection materials does not need to add any non-environmental protection substances, no environmental concerns.
    PVC中添加有大量的邻苯二甲酸酯类物质,影响儿童健康,欧洲已经禁用。 There are a lot of phthalates added to PVC, which affect children's health. It has been banned in Europe.


    三、Product characteristics and uses

     



    This product is suitable for metro, high-rise buildings, shopping malls, theatres, power stations, chemical plants, city squares and other public utilities with rated AC voltage of 450/750V or less, which require high flame retardant characteristics of cables. Cable halogen-free low smoke, low halogen low smoke characteristics, when fire occurs, the spread speed is slow, smoke concentration is low, visibility is high, harmful gas release is small, easy to evacuate. The corrosiveness of combustion gas is small, and the damage to instrument and equipment is avoided. The characteristics of low halogen and halogen-free make the aging resistance, ultraviolet radiation resistance and other irradiation resistance of cable material greatly improved, thus prolonging the service life of cable.

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