KPG continuous busbar heat shrinkable tube
KPG continuous busbar heat shrinkable tube

KPG continuous busbar heat shrinkable tube

Basic performance: Material: radiation cross-linked polyolefin; Shrink ratio: 2:1; Continuous working temperature: -45℃～125℃.
Product Category:

Single Wall Heat Shrink Tubing

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Product Details

11Basic performance:

Material: radiation cross-linked polyolefin;
shrinkage ratio: 2:1;
start shrinkage temperature: 85℃;
complete shrinkage temperature: 120℃;
continuous working temperature: -45℃～125℃.

 

Features:

High-efficiency flame retardant, providing good insulation protection;
good thermal stability, can provide high insulation strength and electric carbon trace resistance;
environmental protection and non-toxic, no harmful gases and substances are produced during combustion;
various colors are available, which can be effectively distinguished Various lines.

 

Application fields:

Power communication, industrial equipment and battery components.
Automobile ships, aircraft manufacturing.

 

Performance Standards:

 

performance

Indicator requirements

testing method

Radial shrinkage

Φ20～Φ30≤5%

Φ40～Φ50≤8%

Above Φ60≤15%

ASTMD2671

Tensile Strength

≥8MPa

GB/T1040

elongation at break

≥300%

GB/T1040

Tensile strength after aging

≥6.4MPa

GB/T1040，GB/T7141

Elongation at break after aging

≥100%

GB/T1040，GB/T7141

Thermal shock

no cracking/running

JB7829 Appendix D (160℃×4h)

Low temperature resistance

no cracking

(at -40°C)

Flame retardant test (oxygen index 0.1)

≥28

GB/T2406

Breakdown strength

≥15kV/mm

GB/T1408.1

volume resistivity

≥4.3×10 14 Ω•cm

GB/T1040

hardness

≤90 Shore A

GB2411

 

Electrical performance:

 

project

index

1kV class

10kV class

20kV class

35kV class

Power frequency voltage test (kV)

2

42

65

95

Lightning impulse voltage test (kV)

2

75

125

185

 

Specifications and dimensions (unit: mm):

1KV continuous busbar heat shrink tube:

 

product code

Applicable Busbar

before contraction

after full contraction

standard packaging

square/round

the inside diameter of

inner diameter

wall thickness

m/roll

KPG1KV-30/15

30

31.5±1.0

≤15

0.95±0.15

50

KPG1KV-35/18

35

36.5±1.5

≤18

1.00±0.15

50

KPG1KV-40/20

40

41.5±1.5

≤20

1.00±0.15

50

KPG1KV-45/23

45

46.5±1.5

≤23

1.00±0.15

25

KPG1KV-50/25

50

51±2.0

≤25

1.00±0.15

25

KPG1KV-60/30

60

60±3.0

≤30

1.30±0.20

25

KPG1KV-65/33

60

65±3.0

≤33

1.30±0.20

25

KPG1KV-70/35

70

70±3.0

≤35

1.30±0.20

25

KPG1KV-75/38

75

75±3.0

≤38

1.30±0.20

25

KPG1KV-80/40

80/100

80±3.0

≤40

1.46±0.20

25

KPG1KV-85/43

80/100

85±3.0

≤43

1.46±0.20

25

KPG1KV-90/45

100

90±4.0

≤45

1.46±0.20

25

KPG1KV-100/50

100/120

100±4.0

≤50

1.46±0.20

25

KPG1KV-120/60

150

120±4.0

≤60

1.46±0.20

25

KPG1KV-150/75

180

150±4.0

≤75

1.46±0.20

25

KPG1KV-180/90

210

180±4.0

≤90

1.46±0.20

25

KPG1KV-210/105

230

210±4.0

≤105

1.46±0.20

25

KPG1KV-230/115

250

230±4.0

≤115

1.46±0.20

25

KPG1KV-250/125

300

250±5.0

≤125

1.46±0.20

25

 

10KV continuous busbar heat shrink tube:

 

product code

Applicable Busbar

before contraction

after full contraction

standard packaging

square/round

the inside diameter of

inner diameter

wall thickness

m/roll

KPG10KV-15/8

15/12

15±0.8

≤8

2.10±0.30

25

KPG10KV-20/10

20/15

20±0.8

≤10

2.10±0.30

25

KPG10KV-25/12

25/18

25±0.8

≤12

2.10±0.30

25

KPG10KV-30/15

30/20

30±0.8

≤15

2.10±0.30

25

KPG10KV-40/20

40/30

40±1.0

≤20

2.30±0.30

25

KPG10KV-50/25

50/35

50±2.0

≤25

2.30±0.30

25

KPG10KV-60/30

60/45

60±3.0

≤30

2.30±0.30

25

KPG10KV-65/33

65/45

65±3.0

≤33

2.30±0.30

25

KPG10KV-70/35

70/50

70±3.0

≤35

2.30±0.30

25

KPG10KV-75/38

75/50

75±3.0

≤38

2.30±0.30

25

KPG10KV-80/40

80/55

80±3.0

≤40

2.30±0.30

25

KPG10KV-85/43

80/65

85±3.0

≤43

2.40±0.30

25

KPG10KV-100/50

100/75

100±4.0

≤50

2.40±0.30

25

KPG10KV-120/60

120/85

120±4.0

≤60

2.40±0.30

25

KPG10KV-150/75

150/105

150±4.0

≤75

2.40±0.30

25

KPG10KV-180/90

180/120

180±5.0

≤90

2.40±0.30

25

KPG10KV-210/105

210/140

210±5.0

≤105

2.40±0.30

20

KPG10KV-230/115

230/150

230±5.0

≤115

2.40±0.30

20

KPG10KV-250/125

250/180

250±5.0

≤125

2.40±0.30

20

 

20KV continuous busbar heat shrink tube:

 

product code

Applicable Busbar

before contraction

after full contraction

standard packaging

square/round

the inside diameter of

inner diameter

wall thickness

m/roll

KPG20KV-15/8

15/12

15±0.8

≤8

2.50±0.20

20

KPG20KV-20/10

20/15

20±0.8

≤10

2.50±0.20

20

KPG20KV-25/13

25/18

25±0.8

≤13

2.50±0.20

20

KPG20KV-30/15

30/20

30±0.8

≤15

2.50±0.20

20

KPG20KV-40/20

40/30

40±1.0

≤20

2.80±0.30

25

KPG20KV-50/25

50/35

50±2.0

≤25

2.80±0.30

25

KPG20KV-60/30

60/45

60±3.0

≤30

2.80±0.30

25

KPG20KV-65/33

65/45

65±3.0

≤33

2.80±0.30

25

KPG20KV-70/35

70/50

70±3.0

≤35

2.80±0.30

25

KPG20KV-75/38

75/50

75±3.0

≤38

2.80±0.30

25

KPG20KV-80/40

80/55

80±3.0

≤40

2.80±0.30

25

KPG20KV-85/43

80/65

85±3.0

≤43

2.80±0.30

25

KPG20KV-100/50

100/75

100±4.0

≤50

2.80±0.30

25

KPG20KV-120/60

120/85

120±4.0

≤60

2.80±0.30

25

KPG20KV-150/75

150/105

150±4.0

≤75

2.80±0.30

25

KPG20KV-180/90

180/120

180±5.0

≤90

2.80±0.30

25

KPG20KV-210/105

210/140

210±5.0

≤105

2.80±0.30

20

KPG20KV-230/115

230/150

230±5.0

≤115

2.80±0.30

20

 

35KV continuous busbar heat shrink tube:

 

product code

Applicable Busbar

before contraction

after full contraction

standard packaging

square/round

the inside diameter of

inner diameter

wall thickness

m/roll

KPG35KV-15/8

15/12

15±1.0

≤8.0

4.00±0.30

15

KPG35KV-20/10

20/15

20±1.0

≤10.0

4.00±0.30

15

KPG35KV-30/15

30

30±1.0

≤15.0

4.00±0.30

15

KPG35KV-35/18

30/40

35±1.0

≤18.0

4.00±0.30

15

KPG35KV-40/20

40

40±1.0

≤20.0

4.00±0.30

15

KPG35KV-50/25

50

50±2.0

≤25.0

4.00±0.30

15

KPG35KV-60/30

60

60±2.0

≤30.0

4.00±0.30

15

KPG35KV-65/33

60/70

65±2.0

≤33.0

4.00±0.30

15

KPG35KV-70/35

70

70±2.0

≤35.0

4.00±0.30

15

KPG35KV-75/38

70/80

75±2.0

≤38.0

4.00±0.30

15

KPG35KV-80/40

80/100

80±4.0

≤40.0

4.00±0.30

15

KPG35KV-100/50

100/120

100±4.0

≤50.0

4.00±0.30

15

KPG35KV-120/60

150

120±4.0

≤60.0

4.00±0.30

15

KPG35KV-150/75

180

150±4.0

≤75.0

4.00±0.30

15

KPG35KV-180/90

210

180±5.0

≤90.0

4.00±0.30

15

KPG35KV-210/105

230

210±5.0

≤105.0

4.00±0.30

15

KPG35KV-230/115

250

230±5.0

≤115.0

4.00±0.30

15

KPG35KV-250/125

300

250±5.0

≤125.0

4.00±0.30

15

KPG35KV-300/150

350

300±5.0

≤150.0

4.00±0.30

15

 

Key words:

heat shrink tubing

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