Our advantages

Beyond expectations 

we are aimed at bring reliable cable jointing and sealing SOLUTIONS.

We are inspired to do great work because we truly believe in what we do and we put our heart and soul into it.

Stress control tube

HSSC heat shrinkable stress control tubes, are made from thermally stabilized cross linked high permitivity and high resistivity polymeric material. The tubes are used to control high electrical stresses at insulation screen terminating point in high voltage plastic and paper insulated cable joints and terminations up to 36kV. They also control the high stresses over the connectors in joints.

Color: black

 

Test Items

Test Method

Test Requirements

Tensile strength 

ASTM D 2671 

8MPa min.

Ultimate elongation 

ASTM D 2671 

200% min.

Heat shock at 200/30min

ASTM D 2671

No cracking, dropping

Permittivity

IEC 60250

15-35

Volume resistivity

IEC 93

1011Ω.cm min.

D* = Inner diameter as supplied

d* = Inner diameter after fully recovered