Flame retardant Double wall shrink tube with glue lining

FOB Reference Price:Get Latest Price
  • 300 - 999 Meters
    $0.32
  • >=1000 Meters
    $0.30
Shipping:
Support Sea freight
Lead Time:
Quantity(Meters) 1 - 10000 >10000
Est. Time(days) 5 Negotiable
Samples:
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
KEHONG
Model Number:
G-3&4
Type:
Heat Shrinkable
Material:
PE
Shrink Ratio:
3:1, 4:1
Sealing by:
hot melt adhesive
Operating temperature:
-55 to 110℃
Standard:
UL224, AMS-DTL-23053/4 Class 3
Color:
Black, and other colors
Approval:
UL, ROHS
Supply Ability
Supply Ability:
120000 Meter/Meters per Week
Packaging & Delivery
Port
Guangzhou
Lead Time :
Quantity(Meters) 1 - 10000 >10000
Est. Time(days) 5 To be negotiated
Video Description

Flame retardant Double wall shrink tube with glue 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

 Larger size are available up on requirment.

 

Click here for Free Samples!!

 

 

Company Information

KeHong Enterprises Co Ltd is specializes in heat shrinkable technology and manufacture, Headquarter in Hong kong, with factory in GuangZhou and Shenzhen City.

 Our factories have obtained the certification of ISO 9001, and main insulation material tubes have UL certification of ISO 9001, and main insulation material tubes have UL cetification, SGS approval, and meet ROHS standard.

 KEHONG is one of electrical insulation suppliers, which is able to provide consistent professional, experienced and efficient product service. If you are unable to find a proper tubing or sleeve from our existing products to meet your equirement, please do not hesitate to provide us with your further more detail requirements. Our technical team will do the best to satisfy your requirements with our products.

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