price of 3:1 Dual Wall Heat Shrinking Tube for sealing against water, corrosive gas

Size

As Supplied

Inner diameter

After Recovery (mm)

Standard package(m/spool)

mm

Inch

Internal Diameter(mm)

Total wall thickness

Wall thickness ofadhesive layer

Inner diameter

3.2

1/8

3.2

0.95±0.15

0.45±0.10

1.0

200

4.8

3/16

4.8

1.20±0.15

0.60±0.10

1.6

100

6.4

1/4

6.4

1.35±0.15

0.70±0.10

2.2

100

7.9

5/16

7.9

1.50±0.15

0.75±0.10

2.7

100

9.5

3/8

9.5

1.65±0.15

0.85±0.10

3.2

50

12.7

1/2

12.7

1.80±0.20

0.90±0.10

4.2

1m/pc

15.0

5/8

15.0

1.80±0.20

0.90±0.10

5.2

1m/pc

19.1

3/4

19.1

2.00±0.20

1.00±0.10

6.3

1m/pc

25.4

1

25.4

2.10±0.20

1.05±0.10

8.5

1m/pc

30.0

5/4

30.0

2.20±0.20

1.05±0.10

10.2

1m/pc

38.1

1-1/2

38.1

2.40±0.20

1.15±0.10

13.5

1m/pc

Property

Test Method

Test Result

Tensile Strength, MPa

ASTM D2671

≥10.4

Elongation, %

ASTM D2671

≥300

Tensile Strength after aging, MPa

UL 224, 158℃X168h

≥7.3

Elongation after aging, %

UL 224, 158℃X168h

≥20

Dielectric strength(kV/mm)

IEC 243

≥15

Volume resistance Ω.cm

IEC 93

≥1X10¹⁴

Property

Test method

Test Result

Water absorption

ASTM D570

<=0.2%

Softening point

ASTM E28

95℃

Peel strength(PE)

ASTM 1000

120N/25mm

Peel strength(PA)

ASTM 1000

80N/25mm