Colored Busbar Heat Shrink Tube for Cable Protection
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Product Highlights
- Flame Retardant & Eco-Friendly: Made of cross-linked polyolefin, free from PBB/PBBD, and flame retardant.
- Chemical Corrosion Resistance: Protects busbars from strong acid, alkali, and salt corrosion.
- Flexible & Soft Structure: Provides mechanical protection and flexibility for joints and terminals.
- Certified Quality: ISO9001, IATF16949 certified with UL file numbers for various products.
- Multiple Shrink Ratios: Offers 2:1 and 2.5:1 shrink ratios to fit various busbar widths.
- Standard Color Options: Available in Red, Black, Blue, Green, Yellow, and Rust Red.
Product Attributes
- Customization
- Available
- Application
- Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Busbar etc
- Color
- Rust Red and Others
- Model NO.
- SB-WMPG SERIES
- Material
- Polyolefin
- Maximum Voltage
- >100KV
- Thermal Rating
- 125c
- Working Temp
- -55~+125 C
- Shrink Temp
- 84~125c
- Shrink Ratio
- 2:1 & 2.5:1
- Standard Color
- Red, Black, Blue, Green, Yellow etc
- Voltage
- 1kv, 10kv, 20kv, 35kv
- Type
- Insulation Sleeve & Tube
- Chemistry
- Organic Insulation
- Classification
- Organic Insulating Material
- Certification
- ISO9001, Iatf16949
- Brand
- Sunbow
- Transport Package
- Carton Package or Pallet Package
- Specification
- ID15~300MM
- Trademark
- SUNBOW
- Origin
- Shenzhen, China
- HS Code
- 3917310000
- Production Capacity
- 100000 Per Month
Product Images of Colored Busbar Heat Shrink Tube for Cable Protection
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Colored Busbar Heat Shrink Tube for Cable Protection -
Colored Busbar Heat Shrink Tube for Cable Protection -
Colored Busbar Heat Shrink Tube for Cable Protection -
Colored Busbar Heat Shrink Tube for Cable Protection -
Colored Busbar Heat Shrink Tube for Cable Protection -
Colored Busbar Heat Shrink Tube for Cable Protection -
Colored Busbar Heat Shrink Tube for Cable Protection
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Product Description
Model Number: SB-WMPG SERIES
Working temperature: -55ºC ~ 125ºC
Shrink temperature: 84ºC ~ 125ºC
Shrink ratio: 2:1(1KV, 35KV), 2.5:1(10KV)
Environmental, flexible, flame retardant, sof
Structure
Bus-bar heat shrinkable protection tube adopts cross-linked and environmental friendly polyolefin material. It restricts the hazardous substance in PBB, PBBD, PBBE and other heavy metal, and supplies high dielectric strength and voltage withstand performance. It prevents bus-bar from chemical corrosion effected by strong acid, alkali, salt etc. It also has environmental friendly, flexible, flame retardant, soft performance.
Usage
It is mainly used in dielectric and mechanical protection, joints and terminals.
Specification
| Property | Unit | Standard | Test Method |
| Tensile Strength | MPA | ≥10.4(before aging) | GB/T 1040 130ºC *168hrs |
| ≥7.3(after aging) | |||
| Elongation | % | ≥300(before aging) | GB/T 1040; GB/T7141 130ºC*168hrs |
| ≥100(after aging) | |||
| Heat Shock | - | no sticking; no cracking | JB 7829appendixD.(160ºC*4hrs) |
| Cold Blend | - | no cracking | -30ºC*4hrs |
| 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 |
| Flame Retardant | - | ≥30 | GD/T 2406 |
| Water Absorption | % | ≤0.5 | ISO 62-1980 |
| Dielectric Withstand | KV/mm | ≥30kV.1min | GB/T 1408.1 |
| Shore Hardness(Shore A) | ≤90 | GB 2401 |
Dimension
|
1KV Bus Bar Protection Heat Shrinkable Tube
|
|||||||
| Specification | Bus Bar Width(mm) | As Supplied(mm) | After Recovery(mm) | Standard Package | |||
| ID | Wall Thickness | ID | Wall Thickness | (m/roll) | |||
| 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 | |
10KV Bus Bar Protection Heat Shrinkable Tube
| Specification | Bus Bar Width(mm) | As Supplied(mm) | After Recovery(mm) | Standard Package | ||
| ID | Wall Thickness | ID | Wall Thickness | (m/roll) | ||
| 10KV WMPG 15/6 | 15/12 | ≥15 | 1.0±0.30 | ≤6.0 | 2.5±0.20 | 25 |
| 10KV WMPG 20/8 | 20/15 | ≥20 | 1.0±0.30 | ≤8.0 | 2.5±0.20 | 25 |
| 10KV WMPG 25/10 | 25/18 | ≥25 | 1.0±0.30 | ≤10.0 | 2.5±0.20 | 25 |
| 10KV WMPG 30/12 | 30/20 | ≥30 | 1.0±0.30 | ≤12.0 | 2.5±0.20 | 25 |
| 10KV WMPG 40/16 | 40/30 | ≥40 | 1.2±0.30 | ≤16.0 | 2.8±0.30 | 25 |
| 10KV WMPG 50/20 | 50/35 | ≥50 | 1.2±0.30 | ≤20.0 | 2.8±0.30 | 25 |
| 10KV WMPG 60/24 | 60/45 | ≥60 | 1.2±0.30 | ≤24.0 | 2.8±0.30 | 25 |
| 10KV WMPG 65/26* | 65/45 | ≥65 | 1.2±0.30 | ≤26.0 | 2.8±0.30 | 25 |
| 10KV WMPG 70/28 | 70/50 | ≥70 | 1.2±0.30 | ≤28.0 | 2.8±0.30 | 25 |
| 10KV WMPG 75/30* | 75/50 | ≥75 | 1.2±0.30 | ≤30.0 | 2.8±0.30 | 25 |
| 10KV WMPG 80/32 | 80/55 | ≥80 | 1.2±0.30 | ≤32.0 | 2.8±0.30 | 25 |
| 10KV WMPG 85/34* | 80/65 | ≥85 | 1.2±0.30 | ≤34.0 | 2.8±0.30 | 25 |
| 10KV WMPG 100/40 | 100/75 | ≥100 | 1.2±0.30 | ≤40.0 | 2.8±0.30 | 25 |
| 10KV WMPG 120/48 | 120/85 | ≥120 | 1.2±0.30 | ≤48.0 | 2.8±0.30 | 25 |
| 10KV WMPG 150/60 | 150/105 | ≥150 | 1.2±0.30 | ≤60.0 | 2.8±0.30 | 25 |
| 10KV WMPG 180/72 | 180/120 | ≥180 | 1.2±0.30 | ≤72.0 | 2.8±0.30 | 25 |
| 10KV WMPG 210/84* | 210/140 | ≥210 | 1.2±0.40 | ≤84.0 | 2.8±0.30 | 25 |
| 10KV WMPG 230/92* | 230/150 | ≥230 | 1.2±0.40 | ≤92.0 | 2.8±0.30 | 25 |
| 10KV WMPG 250/100* | 250/160 | ≥250 | 1.2±0.40 | ≤100.0 | 2.8±0.30 | 2 |
| Specification | Bus Bar Width (mm) | As Supplied(mm) | After Recovery(mm) | Standard Package | ||
| ID | Wall Thickness | ID | Wall Thickness | (m/roll) | ||
| 35KV WMPG 30/15 | 30 | ≥30 | 2.0±0.60 | ≤15.0 | 4.0±0.30 | 15 |
| 35KV WMPG 35/18 | 30/40 | ≥35 | 2.0±0.60 | ≤17.5 | 4.0±0.30 | 15 |
| 35KV WMPG 40/20 | 40 | ≥40 | 2.0±0.60 | ≤20.0 | 4.0±0.30 | 15 |
| 35KV WMPG 50/25 | 50 | ≥50 | 2.0±0.60 | ≤25.0 | 4.0±0.30 | 15 |
| 35KV WMPG 60/30 | 60 | ≥60 | 2.0±0.60 | ≤30.0 | 4.0±0.30 | 15 |
| 35KV WMPG 65/33* | 60/70 | ≥65 | 2.0±0.60 | ≤32.5 | 4.0±0.30 | 15 |
| 35KV WMPG 70/35 | 70 | ≥70 | 2.0±0.60 | ≤35.0 | 4.0±0.30 | 15 |
| 35KV WMPG 75/38* | 70/80 | ≥75 | 2.0±0.60 | ≤37.5 | 4.0±0.30 | 15 |
| 35KV WMPG 80/40 | 80/100 | ≥80 | 2.0±0.60 | ≤40.0 | 4.0±0.30 | 15 |
| 35KV WMPG 100/50 | 100/120 | ≥100 | 2.0±0.60 | ≤50.0 | 4.0±0.30 | 15 |
| 35KV WMPG 120/60 | 150 | ≥120 | 2.0±0.60 | ≤60.0 | 4.0±0.30 | 15 |
| 35KV WMPG 150/75 | 180 | ≥150 | 2.0±0.70 | ≤75.0 | 4.0±0.30 | 15 |
| 35KV WMPG 180/90* | MAX | ≥180 | 2.0±0.70 | ≤90.0 | 4.0±0.30 | 15 |
| 35KV WMPG 210/105* | MAX | ≥210 | 2.0±0.70 | ≤105.0 | 4.0±0.30 | 15 |
| 35KV WMPG 230/115* | MAX | ≥230 | 2.0±0.70 | ≤115.0 | 4.0±0.30 | 15 |
| 35KV WMPG 250/115* | MAX | ≥250 | 2.0±0.70 | ≤125.0 | 4.0±0.30 | 15 |
Color: Standard color is red, yellow, green.
Company information
Founded in Oct. 2003, Sunbow is a top leading ISO9001:2008 and TS16949 factory of insulation materials.
Approved by UL, ROHS, RACH, Its main products cover in silicone fiberglass sleeving, heat shrink tube, expandable braided sleeving, PVC tube, silicone tube, PTFE tube, wire conduit and so on. Its products are mainly for the wire harness, motors, transformers, generator and so on.
SUNBOW is the supplier of many famous brand like TOSHIBA, SIEMENS, DAS, AUTO, TOYOTO, SAMSUNG, HUAWEI. CRRC and so on.
UL file Number:
UZIQ2: E333178 for silicone fiberglass sleeving range from 1.2KV to 4.0KV
UZFT2: E333177 for silicone fiberglass sleeving 7.0KV.
YDPU2: E360625 for extruded silicone tubing and Heat shrink tube
YDQS2: E467953 for extruded PVC tubing
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR222527". Items marked "
" are certified.
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Company Profile
Shenzhen Sunbow Insulation Materials MFG. Co., Ltd, established in 2003, mainly engaged in the research & Development, manufacture and sale of various insulation sleeving. And we had leading R& D engineers, had a batch of advantageous equipment and testing instruments. Now we had excess of 10 independent patents, gained high-tech enterprise in Shenzhen.
Our main products include fiberglass sleeving, silicone rubber tube, PVC tube, heat shrink tube, PTFE/FEP tube and so on. All our fiberglass sleeving had been obtained the UL and CSA certificates in 2010 (Cert No: E333178--UZIQ2, VW-1 for flame resistance requirement & E333177--UZFT2/8, 200C, 600V for thermal resistance requirement); Our heat shrink tube, silicone rubber tube and PTFE tube had been obtained UL certificate in 2013 (Cert. No. E360625); PVC tube had been obtained the UL certificates In in Apr. 2014 (Cert. No. E467953); In May. 2012, our products successfully had been passed CQC test (Certificate No. CQC12134072554). It provides security for domestic and foreign home appliance supplier in Chinese mainland market. Till now, we are the only one fiberglass sleeving manufacturer which obtained UL, CSA, and CQC certificates. Also we are the only one manufacturer which can provide certificates for all color and maximum size range (from 0.55mm to 25.4mm). Also all our products are in conformance with the European RoHS requirements, furthermore, based on European new requirements, we re-applied and obtained German PFOA and PFOS certificates and European Reach report.
Our products are widely used in H& N Motor, home appliance, electric heating equipment, Lighting, electronic instruments, wiring harness, transformer, power adapter, communication equipment, high/low voltage power distribution complete equipment, petrochemical industry, coal-mining industry, electric system and space flight and aviation area etc.
Due to business expansion, our factory moved to Gongming street, Guangming New District in Shenzhen. It occupies nearly 10, 000 square meters. We successfully passed ISO9001: 2015 and IATF16949 international quality management system, now ISO14001 system is also pushing.
Over the years, we have been enjoying good reputation in our industry by adhering to the business philosophy of "Faith, Practical, and Responsive. " We also get supports and trusts from many international well-known enterprises. Thanks greatly for so many help and cooperation from our partnership, such as Philips, Whirlpool, Conair, Emerson, GE, Black & Decker, SEB, ABB, Siemens, Electrolux, Toshiba, Panasonic, Hitachi, Mitsubishi, Samsung, China's Huawei, Haier, CRRC, and many other famous enterprises' trust directly and indirectly; Furthermore, as the second level supplier for automotive system, Sunbow products have been indexed in IMDS. We also have successfully become the qualified supplier for Volvo, Land-Rover, GM, Honda, Suzuki, Nissan, Hyundai and so on.
We know that our task is long-term and arduous, but opportunities are aside with challenges. We "Sunbow" people will take on a new look and work hard to provide our customers the best quality products, first-rate service, the most competitive price and the most reliable technical supports. Return to our customers, return on the community.
About Our Factory & Business Background
- Address
- Sunbow Industrial Park, No. 8, 2nd Industrial Zone, Xiacun Community, Gongming, Guangming New District, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, ****** payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shenzhen, guangzhou, hongkong
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-04-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What voltage levels are supported?
- The tubes support 1KV, 10KV, and 35KV busbar protection.
- Is the material environmentally friendly?
- Yes, it is made of cross-linked polyolefin and is free from hazardous substances like PBB and PBBD.
- What certifications does the product have?
- The product is ISO9001 and IATF16949 certified, with UL file numbers available.
- What are the standard colors available?
- Standard colors include Red, Black, Blue, Green, Yellow, and Rust Red.
- What is the shrink ratio?
- The shrink ratio is 2:1 for 1KV and 35KV, and 2.5:1 for 10KV.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, PayPal, Western Union, and ****** payment.
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