WOER(002130):0.000.00(0.00%)

WRSYL

Heat Shrink Stress Control Tube

Manufactured from cross linked polyolefin. Providing effective electrical stress control for MV cable terminations and joints up to 42 kV. Continuous operation temperature: -40℃ to 100℃. Shrink temperature: start at 90℃, and fully recovered at 130℃. Color: black.

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PropertyTest MethodStandard
Tensile StrengthASTM-D-638≥10MPa
Elongation at BreakASTM-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 ResistivityIEC 60093≥1x1010Ω.cm
Dielectric  ConstantIEC 60250≥15
Hardness(Shore A)ISO 868≥80
Longitudinal ShrinkageASTM-D-2671≤5%
EccentricityASTM-D-2671≤30%


​Spec.As Supplied/mmAfter Recovered/mm

Standard

Cut Length

/mm

Standard

Continuous 

Length

(m/roll)

Inner

Diameter

Min

Wall

Thickness

(±0.3)

Inner

Diameter

Max

Wall

Thickness

(±0.3)

WRSYL-30/11

30

0.8

11

2.0

100-1200

25

WRSYL-35/14

35

0.8

14

2.0

100-1200

25

WRSYL-40/17

40

0.8

17

2.0

100-1200

25

WRSYL-45/20

45

0.8

20

2.0

100-1200

25

WRSYL-50/22

50

1.2

22

2.6

100-1200

25

WRSYL-55/24

55

1.4

24

3.3

100-120015

WRSYL-60/29

60

1.3

29

3.3

100-120015

WRSYL-70/29

70

1.3

29

3.3

100-120015

WRSYL-80/29

80

1.2

29

3.3

100-120015

WRSYL-95/42

95

1.4

42

3.6

100-120015

WRSYL-100/43

100

1.3

43

3.6

100-120015
WRSYL-120/451201.1453.6100-120015


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