The stress controlled tubing manufactured with specific chemical
formulation to get relief from high electrical stresses present in
heat shrink termination and joints.
Property | Test Method | Standard Value |
---|---|---|
Tensile Strength | ASTM-D-638 | ≥10MPa |
Elongation at Break | ASTM-D-638 | ≥350% |
Tensile Strength Variation After Heat Aging(130℃x168h) | ASTM-D-5510 | ≤±20% |
Elongation at Break Variation After Heat Aging(130℃x168h) | ASTM-D-5510 | ≤±20% |
Volume resistivity | IEC 60093 | ≥1×1010Ω.cm |
Dielectric Constant | IEC 60250 | ≤15 |
Hardness(Shore A) | ISO 868 | ≥80 |
Longitudinal Shrinkage | ASTM-D-2671 | ≤5% |
Eccentricity | ASTM-D-2671 | ≤30% |
As Supplied/mm | After Recovered/mm | Standard Cut Length /mm | Standard Continous Length(m/roll) | Inner Diameter min | Wall Thickness (±0.3) | Inner Diameter max | Wall Thickness (±0.3) |
---|---|---|---|---|---|
30 | 0.8 | 11 | 2 | 1000-1200 | 25 |
35 | 0.8 | 14 | 2 | 1000-1200 | 25 |
40 | 0.8 | 17 | 2 | 1000-1200 | 25 |
45 | 0.8 | 20 | 2 | 1000-1200 | 25 |
50 | 1.2 | 22 | 2.6 | 1000-1200 | 25 |
55 | 1.4 | 24 | 3.3 | 1000-1200 | 15 |
60 | 1.3 | 29 | 3.3 | 1000-1200 | 15 |
70 | 1.3 | 29 | 3 | 1000-1200 | 15 |
80 | 1.2 | 29 | 3 | 1000-1200 | 15 |
95 | 1.4 | 42 | 3.6 | 1000-1200 | 15 |
100 | 1.3 | 43 | 3.6 | 1000-1200 | 15 |
120 | 1.1 | 45 | 3.6 | 1000-1200 | 15 |
Features –
Material –
Prepered using crosslinked polyolefins
Application –
To control electrical stresses present at around semiconduction layer end for medium volatge termination and joints