Model:MHST/MHST-A

 

Description

MHST-A is medium wall heat shrinkable tubing with hot melt adhesive, having properties of excellent insulating, environmental sealing, and resistant to impact and abrasion. It is designed for applications to seal and protect electrical splices, cable terminations and joints where electrical insulation and water proof are required. 3:1 shrink ratio allows it easily fit over irregular shape and large connectors.

 

Features

>Resistant to UV-radiation

>High electrical insulation

>Superior mechanical property

>Minimum fully recovery temperature: 120

>Standard color: Black

 

Property

Test Method

Typical Data

Operating temperature

IEC 216

-55 to +110 

Tensile strength

ASTM D 2671

14Mpa

Tensile strength after aging (150/168hrs.)

ASTM D 2671

12MPa

Elongation at break

ASTM D 2671

400%

Elongation at break after aging (150/168hrs.)

ASTM D 2671

300%

Density

ASTM D 792

1.05g/cm3

Longitudinal shrinkage

UL 224

0 to -10%

Dielectric strength

IEC 243

20kV/mm

Volume resistance

IEC 93

>1014Ω.cm

Eccentricity

ASTM D 2671

<30%

Copper stability

ASTM D 2671

Pass

Resistance to stress cracking (50)

ASTM D 1693

No cracking

Water absorption (23/14days)

ISO 62

<0.15%

 

Property

Test Method

Typical Data

Water absorption

ISO 62

<0.2%

Softening point

ASTM D E28

85

Peel strength (PE)

DIN 30672

4N/cm

Copper stability

ASTM D 2671

Non-corrosive

Resistance to fungus and decay

ISO 846

Pass

 

 

Normal size

(mm)

As supplied(mm)

After recovered (mm)

 

Tube shape

 

Standard

length

Inside diameter

(Min.)

Inside

Diameter

(Max.)

Wall thickness

(Min.)

MHST-A  8/2

8

2

1.7

O

1000-1500mm

MHST-A  12/3

12

3

2.0

O

1000-1500mm

MHST-A  16/5

16

5

2.2

O

1000-1500mm

MHST-A  19/5

19

5

2.5

O

1000-1500mm

MHST-A  22/6

22

6

2.5

O

1000-1500mm

MHST-A  28/6

28

6

2.5

O

1000-1500mm

MHST-A  33/8

33

8

2.5

O

1000-1500mm

MHST-A  40/12

40

12

2.5

O

1000-1500mm

MHST-A  55/16

55

16

2.7

O

1000-1500mm

MHST-A  65/19

65

19

2.8

O

1000-1500mm

MHST-A  75/22

75

22

3.0

O

1000-1500mm

MHST-A  85/25

85

25

3.0

O

1000-1500mm

MHST-A  95/25

95

25

3.0

O

1000-1500mm

MHST-A  115/34

115

34

3.0

O

1000-1500mm

MHST-A  140/42

140

42

3.0

O

1000-1500mm

MHST-A  160/50

160

50

3.0

O

1000-1500mm

MHST-A  180/58

180

58

3.0

O

1000-1500mm

MHST-A  205/65

205

65

3.0

O

1000-1500mm

MHST-A  235/65

235

65

3.0

O

1000-1500mm

MHST-A  265/75

265

75

3.0

O

1000-1500mm

MHST-A  300/85

300

85

3.0

O

1000-1500mm

MHST-A 350/100

350

100

3.0

O

1000-1220mm

Remarks:

1. MHST-A is with Hot Melting Adhesive, Without Adhesive product(MHST) is available upon request.

2. Cutting pieces are available on request.

3. Tube shape:  “O” : Round or Oval,  “—”: Flat