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Hetta Shield DW125P Series

 

Hetta Shield DW125P series is a dual wall, adhesive lined heat shrink tubing that outperforms in environmental sealing and electrical protection in damp or wet applications.


An optimal choice in marine, automotive, and ruggedized harnessing applications, Hetta Shield DW125P series utilizes a meltable adhesive lining to shield critical connections against moisture ingress.
HettaShield’s radiation crosslinked polymer jacket is highly flame retardant with fast shrink rates for easy and fast application.

Hetta Shield DW125P-2X, DW125P-3X & DW125P-4X Series Technical Highlights

•     2:1 Shrink Ratio
•     Low Longitudinal Shrinkage
•     Flame Retardant Outer Jacket
•     Seals against water, moisture, and other contaminants
•     Continuous Operating temperature:-45°C- 125°C
•     Shrink Temperature:125°C

Hetta Shield DW125P-2X

TECHNICAL DATA:

Property

Tensile strength (MPa)

Elongation (%)

Tensile strength after aging (MPa)

Elongation after aging (%)

Flammability

Dielectric strength (kV/mm)

Volume resistivity (Ω·cm)

Test method

ASTM D 2671

ASTM D 2671

UL224 158°C *168hr

UL224 158°C *168hr

ASTM D 2671B

IEC 60243

IEC 60243

Standard Performance

≥10.4

≥300

≥7.3

≥200

Self-extinguish within 30s

≥15

≥1*1014

Inch

mm

Hetta Shield DW125P-3X-LT

DIMENSIONS

 

 

1/16

3/32

1/8

3/16

1/4

5/16

3/8

1/2

5/8

3/4

1

1-1/4

1-1/2

1-3/4

2

 

 

1.6

2.4

3.2

4.8

6.4

7.9

9.5

12.7

15.9

19.1

25.4

31.8

38.1

44.5

50.8

Expanded

Internal

Diameter

(mm/inch)

 

1.6 [0.063]

2.4 [0.094]

3.2 [0.126]

4.8 [0.189]

6.4 [0.252]

7.9 [0.311]

9.5 [0.374]

12.7 [0.500]

15.9 [0.626]

19.1 [0.752]

25.4 [1.000]

31.8 [1.252]

38.1 [1.500]

44.5 [1.752]

50.8 [2.000]

                             After Recovery                          Internal

Diameter

(mm/inch)

 

0.8 [0.031]

1.2 [0.047]

1.6 [0.063]

2.4 [0.094]

3.2 [0.126]

3.9 [0.154]

4.8 [0.189]

6.4 [0.252]

7.9 [0.311]

9.5 [0.374]

12.7 [0.500]

15 [0.591]

19 [0.748]

22 [0.866]

25.4 [1.000] 

 

0.60±0.15 [0.024±0.006]

0.70±0.15  [0.028±0.006]

0.70±0.15  [0.028±0.006]

0.80±0.15  [0.031±0.006]

0.80±0.15  [0.031±0.006]

0.90±0.15  [0.035±0.006]

0.90±0.15  [0.035±0.006]

0.95±0.20  [0.037±0.008]

0.95±0.20  [0.037±0.008]

1.00±0.20  [0.039±0.008]

1.10±0.15  [0.043±0.008]

1.15±0.20  [0.045±0.008]

1.25±0.20  [0.049±0.008]

1.35±0.20  [0.053±0.008]

1.50±0.25  [0.059±0.010]

Total Wall
Thickness
(mm/inch)

Standard Package

Adhesive Thickness
(mm/inch)

 

0.30±0.1  [0.012±0.004]

0.35±0.1 [0.014±0.004]

0.35±0.1  [0.014±0.004]

0.40±0.1  [0.016±0.004]

0.40±0.1  [0.016±0.004]

0.45±0.1  [0.018±0.004]

0.45±0.1  [0.018±0.004]

0.45±0.1  [0.018±0.004]

0.45±0.1  [0.018±0.004]

0.45±0.1  [0.018±0.004]

0.50±0.1  [0.020±0.004]

0.50±0.1  [0.020±0.004]

0.50±0.1  [0.020±0.004]

0.55±0.1  [0.022±0.004]

0.60±0.1  [0.024±0.004]

TECHNICAL DATA:

Property

Tensile strength (MPa)

Elongation (%)

Tensile strength after aging (MPa)

Elongation after aging (%)

Flammability

Dielectric strength (kV/mm)

Volume resistivity (Ω·cm)

Test method

ASTM D 2671

ASTM D 2671

UL224 158°C *168hr

UL224 158°C *168hr

ASTM D 2671B

IEC 60243

IEC 60243

Standard Performance

≥10.4

≥300

≥7.3

≥200

Self-extinguish within 30s

≥15

≥1*1014

High-Performance Low Tracking LT version of the HettaShield-DW series is a specialized variant of HettaShield's

dual-wall, adhesive-lined heat shrink tubing. HettaShield-DW series tubing outperforms in environmental sealing and electrical protection in damp or wet applications. 
HettaShield-DW series is specifically designed for applications with high variation in step down diameter.  LT series offers a fast low temperature shrink performance with a non-lubricating adhesive to shrink quickly and without sliding. 


An optimal choice in marine, automotive, and ruggedized harnessing applications.  HettaShield-DW series utilizes a meltable adhesive lining to shield critical connections against moisture ingress. HettaShield’s radiation crosslinked polymer jacket is highly flame retardant with fast shrink rates for quick and easy application.

Standard Package

mm

Inch

DIMENSIONS

 

 

3/32

1/8

3/16

1/4

5/16

3/8

1/2

5/8

3/4

1

1-1/4

1-1/2

2

5/2

3

7/2

4

5

 

 

2.4

3.2

4.8

6.4

7.9

9.5

12.7

15

19.1

25.4

30

39

50

64

75

90

100

125

Expanded

Internal

Diameter

(mm/inch)

2.4 [0.094]

3.2 [0.126]

4.8 [0.189]

6.4 [0.252]

7.9 [0.311]

9.5 [0.374]

12.7 [0.500]

15 [0.591]

19.1 [0.752]

25.4 [1.000]

30 [1.181]

39 [1.535]

50 [1.969]

64 [2.520]

75 [2.953]

90 [3.543]

100 [1.339]

125 [1.654]

                             After Recovery                          Internal

Diameter

(mm/inch)

 

0.8  [0.031]

1  [0.039]

1.6  [0.063]

2.2  [0.087]

2.7  [0.106]

3.2  [0.126]

4.2  [0.165]

5.2  [0.205]

6.3  [0.248]

8.5  [0.335]

10.2  [0.402]

13.5  [0.531]

17  [0.669]

21  [0.827]

25  [0.984]

30  [1.181]

34  [1.339]

42  [1.654]

 

0.80±0.30  [0.031±0.012]

0.90±0.30  [0.035±0.012]

1.05±0.30  [0.041±0.012]

1.25±0.30  [0.049±0.012]

1.35±0.30  [0.053±0.012]

1.45±0.30  [0.057±0.012]

1.65±0.30  [0.065±0.012]

1.80±0.30  [0.071±0.012]

1.95±0.30  [0.077±0.012]

2.00±0.40  [0.079±0.016]

2.15±0.40  [0.085±0.016]

2.45±0.40  [0.096±0.016]

2.75±0.40  [0.108±0.016]

3.05±0.40  [0.120±0.016]

3.05±0.40  [0.120±0.016]

3.10±0.50  [0.122±0.020]

3.10±0.50  [0.122±0.020]

3.10±0.50  [0.122±0.020]

Total Wall
Thickness
(mm/inch)

Adhesive Thickness
(mm/inch)

 

0.40±0.20  [0.016±0.008]

0.40±0.20  [0.016±0.008]

0.40±0.20  [0.016±0.008]

0.45±0.20  [0.018±0.008]

0.50±0.20  [0.020±0.008]

0.50±0.20  [0.020±0.008]

0.50±0.20  [0.020±0.008]

0.55±0.30  [0.022±0.012]

0.60±0.30  [0.024±0.012]

0.60±0.30  [0.024±0.012]

0.65±0.30  [0.026±0.012]

0.60±0.30  [0.024±0.012]

0.75±0.30  [0.030±0.012]

0.80±0.30  [0.031±0.012]

1.05±0.40  [0.041±0.016]

1.05±0.40  [0.041±0.016]

1.05±0.40  [0.041±0.016]

1.10±0.40  [0.043±0.012]

Hetta Shield DW125P-4X

TECHNICAL DATA:

Property

Tensile strength (MPa)

Elongation (%)

Tensile strength after aging (MPa)

Elongation after aging (%)

Flammability

Dielectric strength (kV/mm)

Volume resistivity (Ω·cm)

Test method

ASTM D 2671

ASTM D 2671

UL224 158°C *168hr

UL224 158°C *168hr

ASTM D 2671B

IEC 60243

IEC 60243

Standard Performance

≥10.4

≥300

≥7.3

≥200

Self-extinguish within 30s

≥15

≥1*1014

mm

Inch

DIMENSIONS

 

 

5/32

1/4

5/16

1/2

5/8

25/32

1

1-1/4

1-1/2

2

 

 

4

6

8

12

16

20

24

32

40

52

Expanded

Internal

Diameter

(mm/inch)

4  [0.157]

6  [0.236]

8  [0.315]

12 [0.472]

16  [0.630]

20  [0.787]

24  [0.945]

32  [1.260]

40  [1.575]

52  [2.047]

                             After Recovery                          Internal

Diameter

(mm/inch)

 

1  [0.039]

1.5  [0.059]

2  [0.079]

3  [0.118]

4  [0.157]

5  [0.197]

6  [0.236]

8  [0.315]

10  [0.394]

13  [0.512]

 

1.00±0.15  [0.039±0.006]

1.10±0.15  [0.043±0.006]

1.50±0.15  [0.059±0.006]

1.70±0.15  [0.067±0.006]

2.00±0.15  [0.079±0.006]

2.30±0.25  [0.091±0.010]

2.60±0.25  [.102±0.010]

3.00±0.30  [0.118±0.012]

3.00±0.30  [0.118±0.012]

3.30±0.30  [0.130±0.012]

Total Wall
Thickness
(mm/inch)

Adhesive Thickness
(mm/inch)

 

0.40±0.15  [0.016±0.006]

0.40±0.15  [0.016±0.006]

0.50±0.15  [0.020±0.006]

0.50±0.15  [0.020±0.006]

0.60±0.15  [0.024±0.006]

0.60±0.15  [0.024±0.006]

0.60±0.15  [0.024±0.006]

0.70±0.15  [0.028±0.006]

0.70±0.15  [0.028±0.006]

0.70±0.15  [0.028±0.006]

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