Standard

Enterprisestandard

Application

It is suitable for subway, nuclear power station, shop, hospital, intelligence building and so on fields with high safe requirements.

Operating characteristics

1、The electric property of cable meets fully the requirement of GB.

2、When burn, the light transmittance of low smoke (low) no halogen fire retardant cable should not be less than 70%.

3、When low smoke no halogen fire retardant cable sheath burns, pH value≥4.3；electrical conductivity ≤10μS/mm.

4、The fire retardant cable possesses the fire retardant property specified in GB/T19666.

5、The cable possesses anti-UV-ray radiation function. After 1008 hours of anti-sunlight aging test, the measured rate of change of tensile strength and elongation at break of outer sheath is -25%～+25%.

6、The cable is good in bent property.

Type and designation

Cable specification