Ads by Google
semi-conduct/insulation double layer heat shrinkable tubing :
Features/Applications
RCSCI is dual wall heat shrinkable tube is dual wall heat shrinkable tube, inner layer is made from insulation material to provide high insulation external layer is made from semi-conductive materials to provide electric shielding The tubing manufactured with special technolongy is very suitable for applications in power cable joints up to 36kv.
·Two layer
·Minimum shrink temperature: 100
·Minimum fully recovered temperature:130
Technical Data |
Property | Test Method | Typical Data |
Inner layer | ||
Tensile strength | ASTM D 2671 | ≥12Mpa |
Elongation at break | ASTM D 2671 | ≥300% |
Water absorption | ISO 62 | <0.5% |
Volume resistance | IEC 93 | ≥1014Ω.cm |
Dielectric strength | IEC 243 | ≥20KV |
Density | ASTE D 257 | 1.1G/CM2 |
External layer | ||
Tensile strength | ASTM D 638 | ≥2Mpa |
Elongation at break | ASTM D 638 | ≥300% |
Water absorption | ISO 62 | <0.5% |
Volume resistance | IEC 93 | <104.cm |
Density | ASTM D 257 | 1.2g/cm3 |
Product Dimensions |
Size mm | As supplied (mm) | After recovered(mm) | Iength mm | |
Inside diameter(Min) | Inside diameter(Min) | Total wall thickness(Min) | ||
SCI-30/11 | ≥30 | ≤11 | 5 | 300~1200 |
SCI-35/13 | ≥35 | ≤13 | 5 | |
SCI-45/16 | ≥45 | ≤16 | 5 | |
SCI-55/20 | ≥55 | ≤20 | 5 | |
SCI-65/25 | ≥65 | ≤25 | 5 | |
SCI-88/30 | ≥85 | ≤30 | 7 | |
SCI-100/38 | ≥100 | ≤38 | 7 | |
SCI-120/45 | ≥120 | ≤45 | 7 | |
Insulation double layer heat shrinkable tubing