Silane XLPE Compound 1) to insulate the conductor (below 6sqmm) cross-section 2)extrude fast with smooth surface
No. | Experiment Item | Test Method | Unit | Typical Value | |
1 | Tensile strength | GB/T 1040 | MPa | 24 | |
2 | Elongation at break | GB/T 1040 | % | 450 | |
3 | Brittleness temperature -76°C,30pieces | GB/T 5470 | pc | 0 | |
4 | Aging 135°C,168h | Change of tensile strength | GB/T 2951.2-1997 | % | +5 |
Change of elongation at break | % | -3 | |||
5 | Thermal extension 200°C,0.2MPa, 15min | Elongation under load | GB/T 2951.5-1997/ GB/T 1040 | % | 50 |
Permanent deformation after cooling | % | 0 | |||
6 | Gel content | JB/T 10437-2004 | % | 65 | |
7 | Dielectric constant 50HZ, 20°C | GB/T 1409 | 2.2 | ||
8 | Dielectric loss factor 50Hz, 20 °C | GB/T 1409 | 3×10-4 | ||
9 | DC Volume resistivity 20 °C | GB/T 1410 | Ω.m | 1.0×1015 | |
10 | Dielectric strength | GB/T 1408.1-1999 | MV/m | 38 | |
It is a type of warm water cross linking insulation material applied for low voltage (up to 3kV) wires
and cables .
101B is for silane XLPE to insulate the conductor (below 6sqmm) cross-section, extrude fast with smooth surface, and adopt appropriate action to avoid material inner-stress to pass the cable test.
Melt extrusion temperatures in the range of 150°C-220°C are recommended,head of the machine (150°C -220°C ),body of the machine(150°C -200°C) , the specific temperature should be adjusted by actual operation condition.
Keep away from sunshine, rain and soaking during transport. Store in the clean, dry and ventilated warehouses; Storage temperature (minimum:0°C).
Valid period is 6 month while it must be used out in 8 hours after the inner packaging is opened.
101B Silane XLPE Compound
