Insulation Cold-Resistance Pvc Granules For Cable, Cable Pvc Granule
1,Technical specifications of 70 ℃ pvc compound
Tensile strength | MPa | 20.5 |
Fracture tensile strain | % | 320 |
Ageing temperature | ℃ | 100 |
Ageing time | h | 168 |
Tensile strength after ageing | MPa | 22.5 |
Max change of tensile strength | % | +12 |
After ageing fracture tensile strain | % | 290 |
Max change of fracture tensile strain | % | -10 |
Thermal deformation | % | 28 |
Thermal ageing quality loss | g/m2 | 19 |
200℃ thermal stability time | min | 90 |
20℃ volume resistivity | Ω.cm | 2.0*1011 |
Technical specifications of 90 ℃ pvc compound
Tensile strength | MPa | 20 |
Fracture tensile strain | % | 330 |
Ageing temperature | ℃ | 100 |
Ageing time | h | 240 |
Tensile strength after ageing | MPa | 21.5 |
Max change of tensile strength | % | +8 |
After ageing fracture tensile strain | % | 310 |
Max change of fracture tensile strain | % | -6 |
Thermal deformation | % | 28 |
Thermal ageing quality loss | g/m2 | 9 |
200℃ thermal stability time | min | 120 |
20℃ volume resistivity | Ω.cm | 2.0*1010 |