First, the implementation of product standards

Two, oxygen insulation layer of the cable instructions

In order to achieve a high level of flame retardant, in the cable insulation wire core (outer diameter) and the sheath, filled with a layer of non-toxic, halogen free flame retardant high flame retardant materials. When the cable is subjected to the fire, filling layer precipitation of a large number of water of crystallization, in reducing flame temperature at the same time, hydroxide removal aqueous infusible nonflammable inorganic shell, blocking the oxygen supply channel, arrived at the flame retardant self interest.

Flame retardant grade of oxygen separation layer is up to a.

Three, product structure

Four, oxygen insulation layer of cable products, said the method

(1) the model of the oxygen separation layer cable: in the flame retardant cable, fire resistant cable, low smoke halogen free cable, cable and other cable models, such as the former Ka G

(2) the model, the rated voltage, the number of cores, the nominal section and the standard number of the product.