High Quality Colorful Custom Diameter 1mm-150mm PE Heat Shrinkable Tubes
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Product Highlights
- Wide Diameter Range: Available in custom diameters from 1mm to 150mm to fit various busbar sizes.
- High Voltage Insulation: Rated for 1KV to 36KV, ideal for electrical bus bars and switchgear.
- Diverse Color Options: Available in White, Black, Red, Blue, Cyan, and Yellow.
- Superior Shrink Ratio: Offers 2:1, 2.5:1, and 3:1 shrink ratios for tight fitting.
- UL224 Certification: Certified for safety and performance standards in electrical applications.
Product Attributes
- Customization
- Available
- Certification
- ISO
- Color
- White/Black/ Red/Blue/C/Yellow
- Usage
- Electric Wire, HDMI Cable
- Material
- PE
- Type
- Heat Shrinkable
- Shrink Ratio
- 2:1 3:1
- Certificate
- UL224
- Transport Package
- Roll
- Specification
- 1-200mm
- Trademark
- no
- Origin
- China
- HS Code
- 3917310000
- Production Capacity
- 50000meters/Day
- Package Size
- 50.00cm * 50.00cm * 40.00cm
- Package Gross Weight
- 15.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Quality Colorful Custom Diameter 1mm-150mm PE Heat Shrinkable Tubes
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Product Description
Low Voltage / High Voltage 2.5: 1 Insulated Tube Heat Shrink Tube
High voltage heat shrink busbar insulation tube, a kind of continuous tube shape material made of radiation
cross-linked polyolefin, carry excellent insulating performance. Typical applications include insulation of electrical
bus bar rated up to 1KV ~36KV voltage ratings, rectangular, square and round bus bars, inline bolted connections of
rectangular bus bars,copper or aluminum bus bars, metal-clad switchgear, metal-enclosed bus bar, substation
switchgear etc.
Technical data
Thermal Rating:125ºC
Voltage Ratings:1KV~ 36kv
Continuous Operating Temperature:-40~125 ºC
Shrink Ratio:2:1/2.5:1
Min. Shrink Temperature:84ºC
Transport Package:Export Standard Cartons

Technical Performance
| Property | Typical Data | Test Method |
| Tensile strength | ≥14.0MPa | ASTM D 2671 |
| Elongation at break | ≥400% | ASTM D 2671 |
| Tensile strength after heat ageing | ≥8.0MPa | 130ºC×168h |
| Elongation after heat ageing | ≥400% | 130ºC×168h |
| Flammability(Oxygen index) | ≥28 | GB/T 2406 |

Data sheet
| Size(mm) | As supplied(mm) I.D. |
After recovered(mm) | Standard length | |
| Wall thickness w |
Wall thickness w |
(M/spool) | ||
Φ25/10 |
25.0 | 10.0 | 3.5 | 15 |
Φ30/12 |
30.0 | 12.0 | 3.6 | 15 |
Φ40/16 |
40.0 | 16.0 | 3.6 | 15 |
Φ50/20 |
50.0 | 20.0 | 3.6 | 15 |
Φ65/25 |
65.0 | 25.0 | 3.6 | 15 |
Φ75/30 |
75.0 | 30.0 | 3.7 | 15 |
Φ85/35 |
85.0 | 35.0 | 3.7 | 15 |
Φ100/40 |
100.0 | 40.0 | 3.7 | 15 |
Φ120/50 |
120.0 | 50.0 | 3.7 | 15 |
Φ150/60 |
150.0 | 60.0 | 3.8 | 15 |
Φ175/75 |
175.0 | 75.0 | 3.8 | 15 |
Application
Busbar Heat Shrink Busbar Tube is widely used to avoid short circuit fault caused by small animals such as mice,
snakes etc. Prevent busbar from chemical corrosion effected by strong acid, alkali, salt etc.





Q: Howabout your delivery time?
A: Abundant existing goods, small order lead-time within 1 week, regular orderlead-time around 15days,
customized order lead-time 1-2months
Q: Can you Produce according to the samples?
A: Yes,we can produce according to your samples or technical drawing.
Q: What is your sample policy?
A: We can supplier the samples if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery. We pay attention on good quality
Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benifit. Were spect every customer as our friend and we sincerely do business and make friends with them. no matter where they come from
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI222839". Items marked "" are certified.
Company Profile
Tainy Electronic, founded in Shenzhen since 2011, was originally a auxillary material producer for electronic products in the begaining years. After 10 years growth, now we established severial manufacture branches near by and our main supply extended to mesh bags, woven bags, protective tubes and plastic hoses etc...Our products were used to the produce of agriculture domain and industry domain, and were exported to above 40 countries all over the world.
We always lay stress on quality and security. From material incoming, to production and delivery, all the procedures strictly follow international regulations. All the certification reports like FDA, RoHS, Reach etc. Can be provided base on requirement.
Not only sell standard products, we also can customize for different customer requirement.
With 10+ years experience, we hope we can do the right things for you and do the things right for you all the time. We hope we can help you take care of your every penny and we hope we can get a win-win relationship with you forever.
About Our Factory & Business Background
- Address
- 4f, Tangfeng Blg, Liutang Road, Xing'an Street, Bao'an Dist, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-09-09
- Main Markets
- North America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How about your delivery time?
- Abundant existing goods, small order lead-time within 1 week, regular order lead-time around 15days, customized order lead-time 1-2months
- Can you Produce according to the samples?
- Yes,we can produce according to your samples or technical drawing.
- What is your sample policy?
- We can supplier the samples if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
- Do you test all your goods before delivery?
- Yes, we have 100% test before delivery. We pay attention on good quality
- How do you make our business long-term and good relationship?
- We keep good quality and competitive price to ensure our customers benifit. Were spect every customer as our friend and we sincerely do business and make friends with them. no matter where they come from
Send your message to this supplier
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