The product is manfactured according to the standards of follow:

1) GB12666-1990"Combustion Testing Method of Cable&Wire"

2) GB/T17650-1998"the Test Method of the gas Released from the burning Material gotten from Electric or Optical Cable"

3) GB/T17651-1998"the Test Method of the Gas Density Released from the Burning Material gotten from Electric or Optical Cable in Specific Environment"

Low-smoke low-halogen Inflaming Retarding Wire&Cable are mainly used in the environment such as construction, subway, nuclear power station and populous places. This kind of cables have the characteristics of low toxicity, low-smoke and inflaming retarding.

Cable flame-retardant is suitable GB12666-1990 requirements.
Cable materials smoke defense test transmittance of not less than 60%.

Cable polyolefin materials halogenated hydrogen percentage test: Halogenated hydrogen percentage is not more than 2mg/g, pH value of not less than 4.3, Conductivity is not more than 10μ S/mm.