Stimulus

               Heat Shrink Tubing, Heat Shrink Sleeves Manufacturers India

DWT(2X)/(3X)/(4X) ADHESIVE-LINED HEAT-SHRINKABLE TUBING

CB-DWT is adhesive –lined, flexible, halogen free and flame-retardant polyolefin heat-shrinkable dual wall tubing, This tubing has good mechanical strength which can be protect from fluids, moisture and corrosion, they are used in a wide variety of electrical applications, including back end connector sealing, breakouts, and connector-to-cable transitions. High expansion ratio makes it possible to repair most damaged cable jackets without removing connectors. The product is UL recognized and the file No is E180908.

Specifications:

Item
Specifications

Shrink Temperature(℃)

110

Operating Temperature Range(℃)

-55—125

Tensile Strength (Mpa)

≥10.4

Ultimate Elongation (%)

≥200

Radial shrinking ratio (%)

≥50

Longitudinal Change (%)

≤10

Aging in Circulating-air Oven

158.0±1.0℃, 168hrs

After Aging

Tensile Strength (Mpa)

≥7.3

Ultimate Elongation (%)

≥100

Dielectric Strength at 1min, AC2500V

No breakdown

Volume Resistivity (Ω cm)

≥1013

Flammability

VW-1

Water Absorption (%)

Less than 0.4%

Fluid Resistance

Excellent

(Copper Corrosion)

(No Corrosion)

Softening Point (℃)

120±5

Tissue Strength (N/25mm)

>80

Specifications of CB-DWT:

a．CB-DWT (2X)

Size
(Inch)

As Supplied

After Recovery

Min ID(mm)

Nominal Wall (mm)

Max ID (mm)

Total Wall (mm)

Nominal Adhesive Wall(mm)

3/64

1.2

0.30

0.6

0.45±0.12

0.20

1/16

1.6

0.30

0.8

0.45±0.12

0.20

3/32

2.4

0.35

1.2

0.55±0.12

0.30

1/8

3.2

0.4

1.60

0.60±0.15

0.30

3/16

4.8

0.4

2.4

0.75±0.15

0.35

1/4

6.4

0.4

3.20

0.75±0.15

0.35

3/8

9.5

0.4

4.80

0.80±0.20

0.35

1/2

12.7

0.4

6.40

0.80±0.20

0.35

3/4

19.1

0.5

9.50

0.95±0.28

0.40

1

25.4

0.5

12.7

1.15±0.28

0.45

1 -1/2

38.1

0.65

19.00

1.25±0.41

0.45

2

50.8

0.73

25.4

1.40±0.41

0.50

b．CB-DWT (3X)

Size
(Inch)

As Supplied

After Recovery

Min ID(mm)

Nominal Wall (mm)

Max ID(mm)

Total Wall (mm)

Nominal Adhesive Wall(mm)

1/8

3

0.57

1

1.00±.28

0.50

3/16

4.8

0.57

1.5

1.0±.28

0.60

1/4

6

0.57

2

1.00±.28

0.50

3/8

9

0.64

3

1.40±.28

0.61

1/2

12

0.80

4

1.78±.38

0.76

3/4

19

0.93

6

2.25±.55

0.76

1

24

1.00

8

2.54±.55

1.02

1 1/4

31.8

1.00

11

2.54±.55

1.02

1 -1/2

38.1

1.00

13

2.54±.55

1.02

2

50

1.00

17

2.54±.55

1.02

c.CB-DWT (4X)

Size
(Inch)

As Supplied（Expanded）

After Recovery（Recovered）

Min ID(mm)

Nominal Wall (mm)

Max ID(mm)

Total Wall (mm)

Nominal Adhesive Wall(mm)

1/4

4

0.40

1

1.00±0.28

0.50

8/2

8

0.40

2

1.10±0.28

0.50

12/3

12

0.50

3

1.40±0.28

0.61

16/4

16

0.60

4

1.78±0.38

0.76

24/6

24

0.75

6

2.25±0.55

0.76

32/8

32

0.80

8

2.54±0.55

1.02

52/13

52

0.80

13

2.60±0.55

1.02

Heat Shrink Tubing Range