SEMI-CONDUCTIVE SHIELDING COMPOUNDS for rail transit/shielding pellets
USD $2,300 - $2,500 /Kilogram
Min.Order:500 Kilograms
Chengdu Xinchengpeng Polymer Materials Technology Co., Ltd.
Semi-conductive shielding compounds for rail transit/35kv XLPE cable
Semi-conducting compound for rail transit/PE compound China manufacturer
SEMI-CONDUCTIVE SHIELDING COMPOUNDS for rail transit/35kv cable pellets
SEMI-CONDUCTIVE SHIELDING COMPOUNDS for rail transit/semi-conductive pellets
SEMI-CONDUCTIVE SHIELDING COMPOUNDS for rail transit/35kv wire granule
SEMI-CONDUCTIVE SHIELDING COMPOUNDS for rail transit/35kv cable particles
Reasons you can choose us:
No.1: We have good quality products.
No.2: Advanced production line.
No.3: Advanced text equipment.
No.4: Qualified manufacturer.
No.5: Special package for different products.
Good quality products:
Product Description:
Semi-conductive shielding compound,based on Polyolefin, is produced by plasticizing, granulation with adding crosslinking agent etc.The product has good physical performance, low resistance value and excellent processing flowability. This series of products are suitable for manufacturing 35kV and below insulated XLPE cable and insulated crosslinked overhead cable.
Type And Application:
Type | Application |
PYJBJ | Insulation Shielding Compound for 35kv and below Insulated XLPE Cable |
PYJD | Conductor Shielding Compound for 35kv and below Insulated XLPE Cable |
PSD | Conductor Shielding Compound for Insulated Crosslinked Overhead Cable |
The Typical Value:
Test Item | Unit | Typical Value | |||
PYJD | PYJBJ | PSD | |||
Density | g/cm3 | 1.15 | 1.15 | 1.15 | |
Tensile Strength | MPa | 14.0 | 12.5 | 10 | |
Original Elongation at Break | % | 220 | 250 | 200 | |
Aging Test | Thermal Aging Temperature | ℃% | 135±2 | 135±2 | 100±2 |
Duration Time | h | 168 | 168 | 240 | |
Variation on Tensile Strength | % | +5 | +5 | +5 | |
Variation on Elongation at Break | % | -10 | -10 | -10 | |
Impact Brittleness Temperature | ℃ | -40 | -40 | -10 | |
Thermal Extension | % | 100 | 100 | ----- | |
Permanent Deformation after Cooling | % | 15 | 15 | ||
Volume Resistivity at 20℃ | Ω.cm | 50 | 50 | 50 | |
Volume Resistivity at 90℃(70℃) | Ω.cm | 200 | 200 | 100 | |
Volume Resistivity after Thermal Aging | Ω.cm | 100 | 100 | 100 | |
Peel Strength | N/cm | --- | 20 | --- |
Advanced Text Equipment:
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