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Help CenterSUNBOW UL High Quality Busbar Heat Shrink Tubing Flexible Cable Sleeve/Busbar Heat Shrinkable Protective Tube
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SUNBOW UL High Quality Busbar Heat Shrink Tubing Flexible Cable Sleeve/Busbar Heat Shrinkable Protective Tube
1. Model
SB-WMPG SERIES
2. Working Temperature
-55~125°c
3. Structure
SUNBOW UL High Quality Busbar Heat Shrink Tubing Flexible Cable Sleeve/Busbar Heat Shrinkable Protective Tube is made from high quality eco-friendly polyolefin. It doesn't conclude any hazardous substances like PBB, PBBD, and PBBE. When it burns, it will not produce any poison gases or substances. It can provide high insulated strength and electrical carbon mark resistance properties. It is applied to anti-corrosive and insulated protection for bus bars and electrical appliances. It has passed WU GAO SUO and XI GAO SUO certifications.
4. Characteristics
1) working temperature: -55~125°c
2) shrink temperature: 84~125°c
3) electrical insulation, mechanical protection, phase interval reduction and connector box manufacturing
4) eco-friendly, high strength, good elasticity, flammability and softness
5. Specification
Property |
Unit |
Standard |
Test method |
Tensile strength |
MPa |
≥10.4(before aging) |
GB/T 1040 130℃×168h |
≥7.3(after aging) | |||
Elongation |
% |
≥300(before aging) |
GB/T 1040,GB/T7141 130℃×168h |
≥100(after aging) | |||
Heat shock |
- |
No sticking, no cracking |
JB 7829appendixD.(160℃×4h) |
Cold blend |
- |
no cracking |
-30℃×4h |
Breakdown strength |
kv/mm |
≥25 |
GB/T 1408.1 |
Volume resistivity |
Ω.cm |
≥1×1014 |
GB/T 1410 |
Longitudinal change |
% |
≥50 |
|
Off-center |
% |
≤30 |
UL 224 |
Flammability |
- |
≥30 |
GD/T 2406 |
Water absorption |
% |
≤0.5 |
ISO 62-1980 |
Dielectric withstand |
kv/mm |
≥30kV.1min |
GB/T 1408.1 |
6. Dimension
Specification |
Bus bar width |
As supplied(mm) |
After recovery mm) |
Standard package |
||
I.D. |
W.T. |
I.D. |
W.T. |
M/Spool |
||
1kV WMPG 30 |
30 |
31.5±1.0 |
0.50±0.15 |
≤15.0 |
1.00±0.15 |
50 |
1kV WMPG 35 |
35 |
36.5±1.0 |
0.50±0.15 |
≤17.5 |
1.00±0.15 |
50 |
1kV WMPG 40 |
40 |
41.5±1.0 |
0.55±0.15 |
≤20.0 |
1.00±0.15 |
50 |
1kV WMPG 45 |
45 |
46.5±1.0 |
0.55±0.15 |
≤22.5 |
1.00±0.15 |
25 |
1kV WMPG 50 |
50 |
≥50 |
0.55±0.15 |
≤25.0 |
1.10±0.15 |
25 |
1kV WMPG 60 |
60 |
≥60 |
0.60±0.15 |
≤30.0 |
1.20±0.15 |
25 |
1kV WMPG 70 |
70 |
≥70 |
0.65±0.15 |
≤35.0 |
1.30±0.20 |
25 |
1kV WMPG 75* |
75 |
≥75 |
0.65±0.15 |
≤38.0 |
1.30±0.20 |
25 |
1kV WMPG 80 |
80/100 |
≥80 |
0.65±0.15 |
≤40.0 |
1.30±0.20 |
25 |
1kV WMPG 85* |
80/100 |
≥85 |
0.65±0.15 |
≤43.0 |
1.30±0.20 |
25 |
1kV WMPG 90 |
100 |
≥90 |
0.65±0.15 |
≤45.0 |
1.30±0.20 |
25 |
1kV WMPG 100 |
100/120 |
≥100 |
0.65±0.20 |
≤50.0 |
1.30±0.20 |
25 |
1kV WMPG 120 |
150 |
≥120 |
0.65±0.20 |
≤60.0 |
1.30±0.20 |
25 |
1kV WMPG 150 |
180 |
≥150 |
0.65±0.20 |
≤70.0 |
1.30±0.20 |
25 |
1kV WMPG 180 |
MAX |
≥180 |
0.65±0.30 |
≤90.0 |
1.30±0.30 |
25 |
1kV WMPG 210* |
MAX |
≥210 |
0.65±0.30 |
≤105.0 |
1.30±0.30 |
25 |
1kV WMPG 230* |
MAX |
≥230 |
0.65±0.30 |
≤115.0 |
1.30±0.30 |
25 |
1kV WMPG 250* |
MAX |
≥250 |
0.65±0.30 |
≤125.0 |
1.30±0.30 |
25 |
7. Application
SUNBOW UL High Quality Busbar Heat Shrink Tubing Flexible Cable Sleeve/Busbar Heat Shrinkable Protective Tube can be used for electric insulation, mechanical protection, phase interval reduction and connector box manufacturing. It is widely used in electrons, electricity, communications, automobiles, ships and aeroplanes.
8. More Products to Choose
9. Our Services
1) 2~7 workdays of delivery for bulk production
2) 2 years quality guarantee
3) prompt feedback
4) 24hrs on line service
10. Packaging & Shipping
50m/r 25m/r 15m/r
All our products have been packaged in cardboard boxes.
You can choose the best way you like to deliver the goods, such as DHL, UPS, FEDEX...
11. Company Information About Sunbow
Shenzhen SUNBOW Insulation Materials MFG. Co., Ltd is one of the leading insulation sleeving manufacturers in China. It was established in 2003. In 2008, due to the business expansion, it is relocated in Heshuikou SUNBOW industrial park. In 2009, we succeeded in getting ISO9001:2008 quality management system certification. We specialize in fiberglass sleevings, PE heat shrink tubes, PVC heat shrink tubes, PTFE heat shrink tubes and silicone rubber tubes. Our products have passed UL, CSA, RoHS, REACH certifications. Our business partners can be found all over the world. Some famous partners are:
SEB, Philips, Zoppas, Toshiba, Sanyo, SAMSUNG, Midea, HOT, IKEA, Breville, Panasonic, Tescon, Tiger, Emerson, Conair....
12. Other Services
Free samples can be provided for your trial.
13. Frequently Asked Q & A
Q1. You are a factory or trading company?
We are a factory and we can provide best price and high quality products for you.
Q2. Can you accept sample orders?
Yes, we can accept sample orders and we can also provide free samples for your test if necessary.
Q3. What is your MOQ?
Normally, 500m per size.
Q4. What are your payment terms?
T/T 100% or West Union
Q5. How can I get my order? How can I know you sent the goods?
We will send the goods by UPS, DHL, FedEx or sea shipment. After we sent the goods , we will give you the tracking number or other relative files for your check.
Q6. How about your quality?
Try a small order, and then you can judge.
Q7. Have you passed any certificates?
Yes. We are an ISO9001:2008 quality management system certificated manufacturer. Our products have passed UL, ROHS, REACH certifications. If necessary, we can send you relative files.
Q8. Are there any advantages to choose your products?
1) Factory direct sales, quality assurance and competitive price
2) UL, ROHS, REACH certificated
3) Philips, Toshiba, Media etc. well-known partners
4) An extensive line of high quality products (silicone fiberglass sleeving, various heat shrink tubes, pvc tube, ptfe tube, FDA compliance silicone rubber tube…)
Send your detailed inquiry for free samples and click "Send" now!
Send Inquiry to This Supplier
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