Low Density Polo

1) Silane Cured LDPE for cable insulation
2) For low voltage XLPE cables
3) Suitable for normal PVC/PE extruders
Specification as below:
Max conductor temperature:
90°C
Tensile Strength:
≥ 13.5Mpa
Elongation at Break:
≥ 350%
Brittleness temperature:
≤ -76°C
Ageing Properties (Test temperature 135°C, 168h)
Max Variation of tensile strength:
Max Variation of elongation at break:

± 20%
± 20%
Hot Set Test (200°C, 15min, 0.2MPa)
Max elongation under load:
Max permanent elongation after cooling:

≤ 100%
≤ 5%
Dielectric constant (20°C, 50HZ):
≤ 2.35
Dissipation factor (20°C, 50HZ):
≤1.0x10(-3)
Volume Resistance (20°C):
≥ 1.0x10(16)Ω.cm
Dielectric strength:
≥ 25Mv/m