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Fire resistant tube

We’re a OEM factory for automotive and motorcycle parts, with a complete production line. At present, our products include vehicle lighting fixtures, such as headlights, taillights, turn signals, reflectors etc. Motorcycle accessories, such as motorcycle risers, grips, pedals, switches and other vehicle accessories.

Description

Speeifications

Item

Specifications

Test method

Appearance

Surface and uniform thickness coated with organic silicone resin

Coating with clear and visible woven patterns

Visual

Temperature Range(℃)

-60℃~+260℃

UL standard testing

Temperature Endurance

265±2℃ 168h≥l/2Original value of voltage

UL standard testing

Aging Test

260℃,72h,NO Cracking

Test temperature 260℃,72 hours.Remove and measure at room temperature

Try.The average damage should not be lower than the pre aging damage voltage value

Half,with no cracks on the surface

Cold Bend

NO Cracking

Test temperature-60℃,1 hour,rewind the test tube to this specification

Wrap the casing 6 times and ensure that the surface coating of the casing has no cracks or peeling

Falling phenomenon

Horizontal Flame Test

≤30S

Burn horizontally with a flame of 1000±50Btu/ft

The contact between the casing and the outer flame of the flame burns once for 15 seconds,continuously for 5 seconds

In any of the five tests,the spread of flames shall not exceed

Automatically turn off within 30 second

Flammability

VW-1

UL1441 testing

Volume Resistivity(OEM)

1014Ωcm 以上

UL1441 testing

Submerge Water Test

Non-sticky、non-deformed、non-bated

Putting the casing into water for 24 hours, the surface of the casing

Not sticky, not deformed, not softened

 

Type

Testing

Condition

Test method.

Average

Voltage

(v)

Lndividual

Value(V)

GWH-15

UL 1441

Take the sample casing section and insert it inside the casing separately
15cm 5,
A metal rod of the same diameter is used as an electrode.2.5cm of aluminum foil paper is wound around the outer wall of the sleeve as an electrode.Set the leakage of 5mA
The current is turned on to the tester and at a rate of 500V per second
Adjust the voltage until the pipe wall is penetrated and record its value

1600V

1700V

GWH-25

UL1441

1600V

1700V

GWH-40

UL 1441

1600V

1700V

GWH-70

UL1441

1600V

1700V

 

Sleeving Standard Sizes

Inside dia.

(mm)

Inside dia.

(inch)

wall thickness

(mm)

Tolerance

(mm)

Roll length

(m)

ctn size

(cm)

No./ctn

(m)

G.W.

(kg)

Φ6

  1/4

1.5

±0.15

50

47*47*10

100

7.2

Φ8

  5/16

1.5

±0.15

50

47*47*10

100

8.5

Φ10

  3/8

2

±0.20

25

47*47*10

100

11.5

Φ11

  7/16

2

±0.20

25

47*47*10

100

12

Φ13

1/2

2

±0.20

25

47*47*10

100

12.5

Φ16

5/8

2

±0.20

25

47*47*10

100

11

Φ19

3/4

2

±0.20

25

47*47*10

100

14

Φ22

7/8

2

±0.20

25

47*47*10

100

15

Φ25

1

2

±0.30

25

47*47*10

100

16.5

Φ29

1 1/8

2

±0.30

25

47*47*10

50

20

Φ32

1 1/4

2

±0.30

25

47*47*10

50

22

Φ35

1 3/8

3

±0.30

25

47*47*15

50

24.5

Φ38

1 1/2

3

±0.30

25

47*47*15

50

26

Φ40

1 3/5

3

±0.30

25

47*47*15

50

28

Φ41

1 5/8

3

±0.30

25

47*47*15

50

28.5

Φ45

1 3/4

3

±0.30

25

47*47*15

50

34.3

Φ48

1 7/8

3

±0.30

25

47*47*15

50

35

Φ51

2

3

±0.35

25

52*52*20

50

36

Φ55

2 1/5

3.5

±0.35

50

52*52*20

50

38

Φ57

2 1/4

3.5

±0.35

50

52*52*20

50

38.8

Φ60

2 3/8

3.5

±0.35

20

52*52*20

20

20.2

Φ64

2 1/2

3.5

±0.35

20

52*52*20

20

21.5

Φ65

2 3/5

3.5

±0.35

20

52*52*20

20

21.8

Φ70

2 3/4

3.5

±0.40

20

52*52*20

20

23.5

Φ76

3

4

±0.40

20

52*52*20

20

25.8

Φ80

3 1/5

4

±0.40

20

52*52*20

20

28

Φ83

3 1/4

4

±0.40

20

52*52*20

20

28.5

Φ85

3 3/8

4

±0.40

20

52*52*20

20

30.5

Φ89

3 1/2

4

±0.50

20

52*52*20

20

32.2

Φ90

3 9/16

4

±0.50

20

52*52*20

20

33

Φ95

3 3/4

4

±0.50

20

52*52*20

20

34

Φ102

4

5

±0.50

10

52*52*20

10

18.5

Φ110

4 1/3

5

±0.50

10

54*54*20

10

20

Φ114

4 1/2

5

±0.50

10

54*54*20

10

22

Φ120

4 4/5

5

±0.50

10

54*54*20

10

24

Φ127

5   

5

±0.60

10

54*54*20

10

26.8

 

Remark:

1.Standard Red,Special Colors available on request;

2.Other Sizes are available upon special order.

 

Remark:

1.The Type Tube Can Printing

2.D:ID,T braiding+coated/silicone

 

Material description

Fire Sleeve is ideal for protecting against high under bonnet temperatures which makes it perfect for use on hoses, wiring, oil and fuel lines. The Sleeve is made from woven insulated glass fiber braided sleeve that is heavily coated with 100% iron oxide silicone rubber.
The Sleeve can withstand up to 1650°C ambient heat and 560°C of direct continuous heat which makes it perfect for insulating wires, oil and fuel lines from under bonnet heat.

Size: The Sleeve diameter used must be a size larger than the hose that it will fit. For example if the hose is 8mm in diameter use a 10mm diameter Sleeve. This is to give some slack in the Sleeve to allow it to be bent and installed/removed easily.

Keywords: Fire resistant tube

Company

Longkou Libo Insulating Material Co., Ltd.

The company are specialized in providing Electrical Polyester Non-woven Fabric that is made of insulation laminated paper DMD(with product thickness: 0.02 mm-0.23mm, and width: 510mm-1500mm), Insulation Composite Laminated Material(DMD,NMN,NHN,100% saturated DMD,Aramid Paper,Diamond dotted paper),Insulation fiberglass Sleeving(2715PVC  fiberglass sleeves,2751Silicone rubber fiberglass sleeves,2740 Acrylic fiberglass sleeve, 2753 Silicone fiberglass sleeves, PU fiberglass sleeve) , Mylar film(Polyester film, Milky white mylar film), Insulation sheets(3240,G10,FR4,etc.) and other electrical insulating material. They are used in motor,transformer, generator,reactor,etc. We have gained ISO9001,SGS and material ROHS and REACH certificate.

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FAQ

Can you send us a sample to test quality before ordering ?


Yes, we can provide sample for free but the freight and other charges is payed by the customers.

Can you help us do the custom clearance ?


Yes, we can. We can help you find a professional custom clearance company to do it. 

Can we get the goods without your company name to export ?


Yes, we can. We are allowed to use your designated agent's name if you have one..

Can I have a sample order?


Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

How can you guarantee the quality of mass goods is same as the sample sent to me before?


We kept another same sample and marked on company when we sent to customer. So our production will be based on.

Could we pay a visit to your factory ?


Yes, you are always welcome to visit our factory.

Can you produce the products with my own brand ?


Yes, we have been offering OEM service for 10 years.

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Contact Us

Dongtai industry park, Zhuyouguan town, Longkou city, Shandong,China, Yantai, Shandong

Product Center

Our company specialized in producing Insulation Paper, Insulation Fiberglass Sleeving and other electrical insulating material. 

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