Black Halogen Free Heat Shrink Tubing Waterproof Medium Wall Heat Shrink Tubing Low Voltage

Test Method

Technical Data

Outer Wall Tube Properties

Tensile Strength

ASTMD 2671

≥14 MPa

Elongation at Break

ASTM D 2671

≥400%

Tensile Strength After Thermal Aging Elongation at Break

ASTMD 2671 150℃,168hr.

>12MPa >300%

Density

ASTM D 792

1.05g/cm3

Longitudinal change

UL 224

0 to-10%

Water Absorption

IEC 243

218kV/mm

Volume resistivity

IEC 93

≥1013Q*cm

Wall Eccentricity

ASTM D 2671

<40%

Copper Stability

ASTM D 2671

Pass

Water Absorption

ISO 62/23C,14days

<0.15%

Inner Hot Melt Adhesive Properties

Water Absorption

ISO 62

<0.2%

Softening Point

ASTM E28

85±5℃

 Peel Strength(PE)

DIN 30672

4 N/cm

Dissolution Property

ISO846

Pass

 Dimensions (mm)

As Supplied (mm)

After Recovery(mm)

Standard Length(mm)

Inner Diameter(Min.)

Inner Diameter(Max.)

Wall Thickness(Min.)

9/3

9

3

1.8

1000-1500

13/4

13

4

2.4

1000-1500

22/6

22

6

2.7

1000-1500

33/8

33

8

3.2

1000-1500

40/12

40

12

4.1

1000-1500

45/12

45

12

4.1

1000-1500

55/16

55

16

4.1

1000-1500

75/22

75

22

4.1

1000-1500

85/25

85

25

4.3

1000-1500

95/30

95

30

4.3

1000-1500

105/30

105

30

4.3

1000-1500

115/34

115

34

4.3

1000-1500

130/36

130

36

4.3

1000-1500

160/50

160

50

4.3

1000-1500

180/50

180

50

4.3

1000-1500

200/60

200

60

4.3

1000-1500

235/65

235

65

4.5

1000-1500

265/75

265

75

4.5

1000-1500

300/85

300

85

4.5

1000-1500

350/100

350

100

4.5

1000-1500