Home Semi-Conductive Heat Shrink Tube / Insulation Tube

Semi-Conductive Heat Shrink Tube / Insulation Tube

Model: CYG-RSCT

Application
Insulation heat shrink tube is a specially designed dual wall sleeve and is suitable for applications in power cable joints up to 36kV.

Semi-Conductive Heat Shrink Tube / Insulation Tube
Size
Size ID as supplied(mm) After recovery (mm) Cable range (mm2)
ID mm Wall (±0.5mm)
RSCT-30/13 RSCT-35/13 ≥30 ≥35 ≤14 6.0 25~50 70~120
RSCT-40/16 RSCT-45/16 ≥40 ≥45 ≤17 6.0 150~240
RSCT-50/20 RSCT-55/20 ≥50 ≥55 ≤21 6.5 300~500
RSCT-60/25 RSCT-65/25 ≥60 ≥65 ≤24 6.5 600~800
RSCT-70/30 RSCT-80/30 RSCT-90/30 ≥70 ≥80 ≥90 ≤31 6.5 Special design
RSCT-100/38 ≥97 ≤38 6.5
RSCT-120/44 ≥118 ≤44 6.8
RSCT-140/49 ≥138 ≤49 7.0
Specifications
Property Test Method Typical Data
Inner layer
Tensile strength ASTM D 2671 ≥12 MPa
Ultimate elongation ASTM D 2671 ≥300%
Water absorption ISO 62
Dielectric strength IEC 243 >20kV/mm
Volume resistance IEC 93 >1014Ω .cm
External layer
Tensile strength ASTM D 638 ≥14 MPa
Ultimate elongation ASTM D 638 ≥300%
Water absorption ISO 62
Volume resistance IEC 93

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