TRXLPE Insulation Performance Specifications
Suitable for Use for the following specifications:
• AEIC CS8
• ICEA S-94-649
• ICEA T-31-610
• ICEA T-34-664 as applicable for TRXLPE insulated concentric neutral cable
• UL 1072 MV-90 or MV-105
• CSA Standard C68.5-07
• AEIC CS8
• ICEA S-94-649
• ICEA T-31-610
• ICEA T-34-664 as applicable for TRXLPE insulated concentric neutral cable
• UL 1072 MV-90 or MV-105
• CSA Standard C68.5-07
ICEA T-34-664 as applicable for TRXLPE insulated concentric neutral cable must conform to the following chart:
PHYSICAL PROPERTIES | UNIT | TEST METHOD | VALUE |
Density(Base Resin) | g/cm3 | ASTM D1505 | 0.921 |
Tensile Strength | kg/cm2 | ASTM D638 | 200 |
Elongation | % | ASTM D638 | 550 |
Over Aging @ 135°C, 7days | - | - | - |
Tensile Strength Retention | % | ASTM D638 | >90 |
Elongation Retention | % | ASTM D638 | >90 |
Hot/Set @ 200°C, 7days | - | IEC-60811-2-1 | - |
Hot Elongation | % | - | <100 |
Permanent Set | % | - | <5 |
Cure Behavior @ 180°C (MDR) | - | HCY-I-24196 | - |
Ts1 | minute | - | >1 |
Tc90 | minute | - | <5 |
Mh-MI | Lb.in | - | >4.5 |
Moisture | ppm | HCY-I-24205 | <200 |
PHYSICAL PROPERTIES | UNIT | TEST METHOD | VALUE |
Dielectric Constant @ 1 MHz | - | ASTM D150 | <2.3 |
Dissipation Factor @ 1 MHz | - | ASTM D150 | <0.0005 |
Dielectric Strenght | kV/mm | ASTM D149 | >20 |
DC Volume Resistivity | ohm cm | ASTM D257 | >10 |
PHYSICAL PROPERTIES | UNIT | TEST METHOD | VALUE |
Relative Bow-tie Tree Size | % | Internal | <15 |
Resistance to water Tree | - | - | - |
Growth @ 25°C, 30days | % | Internal | <0.1 |