Ⅰ. Description:
0835 cross-linkable semi-conductive shielding compound is used as strippable insulation shield for cross-linked polyethylene insulation power cable rated voltage up to 35KV. It's suitable for high temperature vulcanization processing method. 0835 provides excellence processability, fine surface smoothness, stable volume resistivity, low pre-cure or scorch characteristic, lower stripping force with anti-tearing property, leaving clean surface for insulation after stripped.
Ⅱ. Packing:
In Cardboard Box with inner PE bag, 600kg/box.
Ⅲ. Product Description
| Property | Test Method | Unit | Value |
| Density at 23°C | ASTM D 1505 | g/ cm 3 | ≤ 1.13 |
| Tensile Strength (200 mm/min) Tensile Strength Retention (Heat Aging at 135°C after 168h) |
ASTM D 638 | MPA % |
≥ 13 85 |
| Elongation at Break before ageing Elongation Retention (Heat Aging at 135°C after 168h) |
ASTM D 638 | % % |
280 85 |
| Volume Resistivity at 20°C Volume Resistivity at 90°C |
ASTM-D991 | W.cm W.cm |
60 ≤ 600 |
| Hot Set Test Conditions At 200 ±2°C x 0.2 MPa for 15 min |
IEC 540-14 | ||
| Elongation after loading Permanent Deformation |
% % |
≤ 60 ≤ 2 |
|
| Moisture Content | KARL FISCHER | ppm | ≤ 500 |
| Brittleness Temperature | ASTM-D746 | -40°C | |
| Stripping Force | Q/TNYM 1-2012 | N/cm | 15 |
Ⅳ. Processing Conditions
The recommended standard extrusion temperature profiles are as followings: Unit: °C
| Zone | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Flange | Tube | Screw |
| Temperature Range°C | 80-85 | 90-95 | 100-105 | 105-110 | 105 | 105 | 50-55 |
Note:
Should be stored at room temperatures between 10~30°C.
Recommended maximum storage period in dry and clean are is 12 months unopened and in original packaging after the manufacture.
HOOHA CO., LTD
Your reliable supplier of
Power cable making machine
LAN cable making machine
Optical fiber cable making machine
