HP-SCT Stress Control Shrink Tubing

■ Application: ●Suitable for indoor & outdoor applications ●Ideal for external insulation and protection of power cable termination ■ Characteristics: ●Cross-linked polyolefin and silicone rubber ●Portect against accidental flashover ●Adhesive lined or without adhesive optional ●Voltage...

Product details

■ Application:
●Suitable for indoor & outdoor applications
●Ideal for external insulation and protection of power cable termination
■ Characteristics:
●Cross-linked polyolefin and silicone rubber
●Portect against accidental flashover
●Adhesive lined or without adhesive optional
●Voltage class:5 35 KV
●Excellent tracking and creeping resistance
●Halogen free,flame retardant

■ Technical Data:

Property

Test method

Typical data

Tensile strength

ASTM D 2671

≥20 MPa

Breakdown elongation

ASTM D 2671

≥450%

Tensile strength

ASTM D 2671

≥16 MPa

Breakdown elongation

ASTM D 2671

≥360%

Water absorptioin(23℃/336hrs)

ASTM D 570

≤0.5%

Density

ASTM D 2671

1.10~1.20

Low temperature flexibility(-40℃/4hrs)

ASTM D 2671

No cracking

Heat shock(250℃/30mins)

ASTM D 2671

No drop, No flow, No cracking

Thermal endurance

IEC 216

105℃

Halogen free

IEC 61249-2-21

CI:900ppm max.Br:900ppm max.

Total(Cl+Br):1500ppm max.

Volume resistivity

ASTM D2671

≥1013Ω·cm

Dielectric strength(in insulation oil)

ASTM D2671

≥15KV/mm.

Tracking and erosion resistance

ASTM D2303

After 1hr at 2.5kV
and 1hr at 2.75kV
and 1hr at 3.00kV

and 20mins at 3.25kV Pass

Flammability

ASTM D2863

OI≥25

Color fastness to light

IEC 60684-3

Compare between exposed
and unexposed parts

the color does not change

■ Size:

Code No.

ID Supplied(mm)

ID after shrink (mm)

ID

Thickness

ID

Thickness

HP-SCT-30/12

≥30

1.0 

≤12

2.1±0.25

HP-SCT-35/15

≥35

1.0 

≤15

2.4±0.25

HP-SCT-40/18

≥40

1.1

≤18

2.5±0.25

HP-SCT-50/20

≥50

1.2 

≤20

2.5±0.25

HP-SCT-60/25

≥60

1.2 

≤25

2.6±0.25

HP-SCT-70/30

≥70

1.5 

≤30

3.0±0.40

Other Size and wall thickness is available as customer’s order.
We can pack according to customer’s requests.
■Color:
The standard color is Black



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