3:1 Dual wall heat shrink tube with hot melt adhesive lining

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  • >=300 Meters
    $0.20
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Lead Time:
Quantity(Meters) 1 - 10000 >10000
Est. Time(days) 5 Negotiable
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
KEHONG
Model Number:
G-3&4
Conductor Material:
Copper
Insulation Material:
PE
Jacket:
PE
Number of Conductors:
1
Application:
cable protection
Shrink Ratio:
3:1, 4:1
Glue:
hot melt
Operating temperature:
-55 to 110℃
Standard:
UL224, AMS-DTL-23053/4 Class 3
Color:
Black, and other colors
Approval:
UL
Supply Ability
Supply Ability:
1200000 Meter/Meters per Week
Packaging & Delivery
Port
Guangzhou
Lead Time :
Quantity(Meters) 1 - 10000 >10000
Est. Time(days) 5 To be negotiated
Video Description

3:1 Dual wall heat shrink tube with hot melt adhesive lining

 

Model: G-3 & 4

 

Dual wall, high-shrink-ratio, adhesive-lined flexible polyolefin tubing

 

1) Application

G-3&4 is a flexible, irradiated heat-shrinkable, flame-retardant, dual wall, high-shrink-ratio, tubing manufactured by co-extrusion of polyolefin and hot-melt adhesive, adhesive coated in the innerwall, with good stickness and outer is flexible, irradiated cross-linked polyolefin. It is widely used to environmentally seal and protect interconnections, jointsand components from fluids, moisture and corrosion. High shrink ratio allows for connector-to-cable sealing and makes it possible to repair most damaged cable jackets without removing connectors.

 

2) Features/Benefits

Shrink ratio: 3:1, 4:1.

Environmentally seals and protects components, joints and interconnections from fluids, moisture and corrosion.

Good mechnical, electrical and chemical properties.

Adhesive has good stickness and bonds to a wide variety of plastics, rubbers and metals.

Conform to European RoHS environmental directive.

 

3) Operating Temperature Range

Operating temperature range: -55~110

Minimum shrink temperature: 80

Minimum full recovery temperature: 110

 

4) Specifications/Standards

UL224,UL Approval,125 600V

 

5) Specification values

 

Property

Requirement

Test method

Typical value

Physical:

Tensile strength

10.3MPa min.

ASTM D 638

≥12MPa

 Elongation

200% min.

ASTM D 638

≥400%

Heat shock

250, 4hrs

No cracking, dripping or flowing of outer wall

ASTM D 2671

Pass

Low temperature flexibility

-55, 4hrs

No cracking

ASTM D 2671

Pass

Aging  158,168hrs

 

 

 

Tensile strength after aging

70% of original min.

ASTM D 638

≥90%

Elongation after aging

100% min.

ASTM D 638

≥300%

Electrical:

Dielectric voltage withstand

2500V, 60sec

 no breakdown

ASTM D 2671

Pass

Volume resistivity

1014Ω·cm min.

ASTM D 876

≥1014Ω·cm

Chemical:

Copper corrosion 158,168hrs

No corrosion

ASTM D 2671

Pass

 

Flammability

ALL  TUBING  FLAME  TEST

UL224

Pass

6) Product sizes

Size

(inch/mm)

As suppied(mm)

After recovery(mm)

Standard length

(m/length,

  m/spool)

Inside diameter

(min.)

Wall thickness*

(nominal)

Inside diameter

(max.)

Wall thickness*

(nominal)

Adhesive wall thickness

(nominal)

3:1

1/8(3/1)

3.0

0.35

1.0

1.00±0.28

0.50

1.2/200

3/16(4.8/1.6)

4.8

0.35

1.6

1.00±0.28

0.50

1.2/100

1/4(6/2)

6.0

0.4

2.0

1.00±0.28

0.50

1.2/100

3/8(9/3)

9.0

0.5

3.0

1.40±0.28

0.60

1.22

1/2(12/4)

12.0

0.6

4.0

1.78±0.38

0.76

1.22

15/5

15

0.6

5

2.25±0.55

0.76

1.22

3/4(18/6)

18.0

0.7

6.0

2.25±0.55

0.76

1.22

1(24/8)

24.0

0.8

8.0

2.54±0.55

1.02

1.22

1 1/4(30)

30

0.8

10

2.54±0.55

1.02

1.22

1 1/2(39/13)

39.0

0.8

13.0

2.54±0.55

1.02

1.22

4:1

4/1

4.0

0.4

1.0

1.00±0.28

0.50

1.22

6/1.5

6

0.4

1.5

1.1±0.15

0.50

1.22

8/2

8.0

0.45

2.0

1.00±0.28

0.50

1.22

12/3

12.0

0.5

3.0

1.40±0.28

0.60

1.22

16/4

16.0

0.6

4.0

1.78±0.38

0.76

1.22

24/6

24.0

0.7

6.0

2.25±0.55

0.76

1.22

32/8

32.0

0.8

8.0

2.54±0.55

1.02

1.22

52/13

52.0

0.8

13.0

2.54±0.55

1.02

1.22

 

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Packaging & Shipping

 

Contact Us

 

KeHong Enterprises Co.,Ltd.
No,7118,Floor 7, Sha Feng Business Building, 

Jin sha zhou, Baiyun District,Guangzhou,China.

www.gzhelectric.com

www.heatshrinkstar.com
www.khenterprise.en.alibaba.com

Tel:+86-20-82586869, Mobile: +8615918777767
Wechat:008615918777767
Skype:gonggulily