close

GRADE

H512W

SCGC™ HDPE H512W is a high density polyethylene for solid insulation in cable application. It is also suitable for outer skin in "foam-skin" constructions. It provides good performance across the full range of telecommunication insulation applications, including aircore and petroleum jelly filled cable designs in both buried and aerial environments.

Properties Test Methods Value
Density (g/cm³) ASTM D 1505 0.953
Melt Flow Rate at 190 °C and 2.16 kg (g/10 min) ASTM D 1238 1.10
Tensile Strength at Break (MPa) ASTM D 638 @ Crosshead speed 50 mm/min 29
Elongation at Break (%) ASTM D 638 @ Crosshead speed 50 mm/min > 800
ESCR @ 50 °C (hrs, F0, 10% Igepal) ASTM D 1693 > 1,000