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Fire resistant tube
We are Longkou Libo Insulating Material Co., Ltd. That is located at Longkou, Yantai City, ShanDong province,China.with beautiful scenery and very convenient transportation. The company are specialized in providing Electrical Polyester Non-woven Fabric that is made of insulation laminated paper DMD, Insulation Composite Laminated Material,Insulation fiberglass Sleeving ,Mylar film,Insulation sheets 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. Our products are very popular in the international markets.We exported to many countries.like Erope,Turkey,Brazil,South korea,Tunisia,India, Russia and so on. Our company ‘s business philosophy : Customer care is our top priority. Welcome all the customers to visit us.
Category：
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 |
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.
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.
Send Inquiry
NOTE: Please leave your email, our professional person will contact you asap!
Contact Us
Dongtai industry park, Zhuyouguan town, Longkou city, Shandong,China, Yantai, Shandong
Tel: 86-0535-8560986
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