Heat Shrinkable Tubing

GERNERAL INTRODUCTION

LG Cable is the world's largest manufacturer of telecommunications cable and highly killed in production of thin, medium and heavy-wall heat-shrink tubing.Differnet manufacturing technologies are used in a range of products designed to suit widely differing operating conditions.  LG-CATV tubing is designed specifically to meet the needs of CATV Industry.  LG-PHWT tubing is ideal for sealing and insulation of cable splices, connections, terminations and jacket repairs.  LG-BBHV and LG-BBLV is used to install insulation for high and low voltages including for both enclosed and exposed busbars, connections in switchgear, motor control centers, substations and other electrical equipment.

LG-CATV Heat Shrinkable Tubing
APPLICATIONS

LG-CATV is designed specifically to meet the needs of CATV Industry.

LG-CATV tube provides absolute waterproof seal and mechanical protection.

LG-CATV is easy to install and allows clean and easy connector re-entry.

CATV1.gif (22087 個位元組)

FEATURES

  • Shrink ratio of 3 to 1

  • Environmentally seals and mechanically protects

  • Adhesive flows smoothly and will not drip

  • Fast and simple installation/ No risk of cable damage

SPECIFICATION VALUES

Properties

Test methods

Values

Physical

Unaged

Tensile strength

ASTM D 638

 Min. 0.7 kgf/mm2

Elongation

 Min. 300%

Aged

Tensile strength

121°C/168hrs

 Min. 70% of the unaged value

Elongation

 Min. 200%
Heat shock

225°C/4hrs

 No crack
Thermal endurance

IEC 216

 110°C
Low temperature flexibility

-40°C/4hrs

 No crack
Specific gravity

ASTM D 792

 1.11
Hardness

ISO 868 (Shore D)

 33 D

Electrical

 Dielectric strength

ASTM D 149

 Min. 13.8 kV/mm
Tracking resistance

IEC 587

 4 kV
Volume resistivity

ASTM D 257

 Min. 10 Ω-cm

Chemical

 Copper corrosion

ASTM D 2671

 No Corrosion
Water absorption

23°C/336hrs

 Max. 1%
Flammability

IEC 332-1

 Pass
PRODUCT DIMENSIONS

CATV2.gif (7484 個位元組)
Part number Application range

For general use,

Outside diameter

(mm)

　

 Inside diameter

(mm)

 Wall thickness

(mm)

 Standard length

(M)
As supplied

D (min)

 After recovery

d (max)

 As supplied

D (nom)

 After recovery

t (nom)
CATV 10/3

4.5 ~ 8.5

10.2

3.8

0.7

1.5

1.2
CATV 19/6

6.0 ~ 16.5

19.1

5.6

0.6

1.5

1.2
CATV 27/9

11.5 ~ 25.0

27.9

9.5

1.1

2.7

1.2
CATV 33/9

11.5 ~ 30.0

33.0

9.5

1.0

2.7

1.2
CATV 38/13

14.0 ~ 35.0

38.1

12.7

1.2

3.0

1.2
CATV 43/13

14.0 ~ 40.0

43.2

12.7

1.1

3.0

1.2
CATV 51/18

21.0 ~ 44.0

50.8

18.4

1.2

3.0

1.2
CATV 70/25

30.0 ~ 63.0

69.8

25.4

1.6

3.9

1.2
ORDERING INFORMATION

Standard color: black (other color available upon request)

Standard length: 1.2 meters

Ordering description: specify part number (ex. LG-CATV 38/13)

　

LG-PHWT Heat Shrinkable Tubing
APPLICATIONS

LG-PHWT is designed to provide reliable performance as well as excellent mechanical and environmental protection. LG-PHWT is ideal for sealing and insulation of cable splices,   connections, terminations and jacket repairs.　

PHWT1.jpg (5675 個位元組)

FEATURES

  • Shrink ratio of 3 to 1
  • Rugged mechanical protection
  • Watertight seals
  • Superior electrical insulation

SPECIFICATION VALUES

Properties

Test methods

Values

Physical

Unaged

 Tensile strength

ASTM D 638

 Min. 1.2 kgf/mm2
Elongation Min. 350%

Aged

 Tensile strength

158°C/168hrs

 Min. 1.02 kgf/mm2
Elongation Min. 300%
Heat shock

225°C/4hrs

 No crack
Adhesive peel strength to

P.E.

PVC

ASTM D 1000

 35 pli

20 pli
Low temperature flexibility

-55°C/4hrs

 No crack
Specific gravity

ASTM D 792

 1.02
Hardness

ISO 868 (Shore D)

 43 D
Weather/U.V. resistance

-

 The material contains carbon black to protect it from ultra-violet light
Softening point (adhesive)

ASTM E 28

 90°C
Lap sheer (adhesive)

ASTM D 1002

 125 psi
Blocking (adhesive)

ASTM D 1146

 No blocking

Electrical

 Dielectric strength

ASTM D 149

 Min. 20 kV/mm
Dielectric voltage withstand

UL-486D

 No breakdown.

24 kV/1 min. 15kV/4hrs
Volume resistivity

ASTM D 257

 Min. 1015 Ω-cm

Chemical

 Copper corrosion

ASTM D 2671

 No Corrosion
Fungus resistance

ASTM G 21

 No growth
Fluid resistance

MIL-I-23053

 Good
Water absorption

23°C/1 day

 Max. 0.5%
PRODUCT DIMENSIONS

CATV2.jpg (8473 個位元組)
Part number Application range

(mm)

 Inside diameter

(mm)

 Wall thickness

(mm)

 Standard length

(M)
As supplied

D (min)

 After recovery

d (max)

 As supplied

T (nom)

 After recovery

t (nom)
PHWT 9/3

3.5 ~ 8.0

9

3

0.7

1.8

1.2
PHWT 13/4

4.5 ~ 11.0

13

4

0.8

2.4

1.2
PHWT 20/6

6.5 ~ 16.5

19

6

0.8

2.4

1.2
PHWT 33/8

10.0 ~ 25.0

28

9

1.0

3.0

1.2
PHWT 43/12

13.0 ~ 34.0

38

12

1.3

4.1

1.2
PHWT 51/16

17.5 ~ 44.0

51

16

1.3

4.1

1.2
PHWT 70/21

24.0 ~ 60.0

68

22

1.3

4.1

1.2
PHWT 85/25

27.0 ~ 76.5

85

25

1.3

4.1

1.2
PHWT 90/30

33.0 ~ 80.0

90

30

1.3

4.1

1.2
PHWT 130/36

40.0 ~ 107.0

130

36

1.3

4.2

1.2
ORDERING INFORMATION

Standard color: black (other color available upon request)

Standard length: 1.2 meters

Ordering description: specify part number (ex. LG-PHWT   43/12)

LG-BBHV Heat Shrinkable Tubing
APPLICATIONS

LG-BBHV is designed for insulation of rectangular, square and round busbars rated from 5kV through 25kV. LG-BBHV is made of specially formulated, cross-linked polyolefin. The material has high resistance to splitting, excellent tracking resistance, and good solvent resistance properties.

　BBHV1.gif (13009 個位元組)  

FEATURES

  • Flashover protection
  • Non-halogen based material
  • High voltage performance
  • Suitable for outdoor use
  • Fast, easy installation and removal

SPECIFICATION VALUES

Properties

Test methods

Values

Physical

Unaged

Tensile strength

ASTM D 638

 Min. 0.7 kgf/mm2

Elongation

 Min. 300%

Aged

Tensile strength

121°C/168hrs

 Min. 70% of the unaged value

Elongation

 Min. 200%
Heat shock

225°C/4hrs

 No crack
Thermal endurance

IEC 216

 110°C
Low temperature flexibility

-40°C/4hrs

 No crack
Specific gravity

ASTM D 792

 1.11
Hardness

ISO 868 (Shore D)

 33 D

Electrical

 Dielectric strength

ASTM D 149

 Min. 13.8 kV/mm
Tracking resistance

IEC 587

 4 kV
Volume resistivity

ASTM D 257

 Min. 10 Ω-cm

Chemical

 Copper corrosion

ASTM D 2671

 No Corrosion
Water absorption

23°C/336hrs

 Max. 1%
Flammability

IEC 332-1

 Pass

PRODUCT DIMENSIONS

BBHV2.gif (12010 個位元組)
Part number Application range

(Busbar, mm)

 Inside diameter

D (mm)

 Wall thickness

W (mm)

 Standard length

(M)
l+t d As supplied(min)

After recover(max)

 As supplied (nom) After recover(nom)
BBHV 15/06

12~18

6.5~12

15

6

1.1

2.0

30
BBHV 30/12

22~38

13.5~25

30

12

1.1

2.3

30
BBHV 50/20

36~65

22.0~43

50

20

1.1

2.5

30
BBHV 75/30

55~95

33.0~63

75

30

1.1

2.5

30
BBHV 100/40

70~130

44.0~86

100

40

1.1

2.5

30
BBHV 120/50

90~165

55.0~105

125

50

1.3

2.8

30
BBHV 175/70

125~235

80.0~150

175

70

1.3

2.8

30
ORDERING INFORMATION

Standard color: orange-red

Standard length: 30 meters

Ordering description: specify part number (ex. LG-BBHV 50/20)

LG-BBLV Heat Shrinkable Tubing
APPLICATIONS

LG-BBLV is a medium-wall, flame retardant tubing providing reliable and easy to install insulation for voltages up to 1kV. LG-BBLV is ideal for both enclosed and exposed busbars, and for connections in switchgear, motor control centers, substations and other electrical equipment.

　BBLV1.gif (22912 個位元組)  

FEATURES

  • Flashover protection

  • Flame retardant

  • Solvent resistant

  • Heat dissipation

  • Weather resistant

  • Fast, easy installation and removal

SPECIFICATION VALUES

Properties

Test methods

Values

Physical

Unaged

 Tensile strength

ASTM D 638

 Min. 1.2 kgf/mm2
Elongation Min. 300%

Aged

 Tensile strength

121°C/168hrs

 Min. 70% of the unaged value
Elongation Min. 200%
Heat shock

225°C/4hrs

 No crack
Thermal endurance

IEC 216

 105°C
Impact brittleness

-40°C

 Pass
Specific gravity

ASTM D 792

 1.26
Hardness

ISO 868 (Shore D)

 48 D

Electrical

 Dielectric strength

ASTM D 149

 Min. 15 kV/mm
Volume resistivity

ASTM D 257

 Min. 10 Ω-cm

Chemical

 Copper corrosion

ASTM D 2671

 No Corrosion
Water absorption

23°C/336hrs

 Max. 0.5%
Flammability

IEC 332-1

 Pass

PRODUCT DIMENSIONS

BBHV2.jpg (11443 個位元組)
Part number Application range

(Busbar, mm)

 Inside diameter

D (mm)

 Wall thickness

W (mm)

 Standard length

(M)
l+t d As supplied(min)

After recover(max)

 As supplied (nom) After recover(nom)
BBLV 15/06

12~18

6.5~12

15

6

0.5

1.5

30
BBLV 30/12

22~38

13.5~25

30

12

0.5

1.5

30
BBLV 50/20

36~65

22.0~43

50

20

0.5

1.5

30
BBLV 75/30

55~95

33.0~63

75

30

0.5

1.5

30
BBLV 100/40

70~130

44.0~86

100

40

0.5

1.5

30
BBLV 120/50

90~165

55.0~105

125

50

0.5

1.5

30
BBLV 175/70

125~235

80.0~150

175

70

0.5

1.5

30
ORDERING INFORMATION

Standard color: black

Standard length: 30 meters

Ordering description: specify part number (ex. LG-BBLV 3012)