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The Continuous Busbar Heat Shrinkable Tube from Huawoer Heat-Shrinkable Material Co., Ltd is an electron-beam crosslinked polyolefin sleeve designed for corrosion and electrical insulation of busbars and electrical equipment. It offers a shrinkage ratio of 2:1 for 1kV and 35kV applications, increasing to 2.5:1 for 10kV busbar systems. The operating temperature range spans from -40°C to 125°C, with a shrinkage activation window between 84°C and 125°C.
This tube combines flame retardancy with mechanical strength and elasticity, making it suitable for phase spacing reduction and joint box applications in the electrical industry. Standard colour options include iron red, yellow, green and black, with the polyolefin base ensuring environmental compliance. The material’s high dielectric strength provides reliable voltage resistance, a critical factor for minimizing electrical risks in industrial installations.
Typical buyers include electrical contractors, substation engineers and panel builders sourcing for switchgear and distribution equipment. The product supports custom inner and outer packaging, as well as tailored tubing types to match project specifications. Bulk procurement is facilitated by the supplier’s established logistics for international delivery, with secure payment terms available for verified orders.
| Material | Electron-beam crosslinked polyolefin |
| Shrinkage Ratio | 2:1 (1kV, 35kV), 2.5:1 (10kV busbar) |
| Shrinkage Temperature Range | 84 to 125 °C |
| Operating Temperature Range | -40 to 125 °C |
| Flame Retardancy | Yes |
| Dielectric Strength | Voltage resistant (exact kV rating not specified by supplier) |
| Colour Options | Iron red, yellow, green, black |
| Standard Length | Typical 1 m to 10 m continuous lengths |
| Typical Wall Thickness | Standard 1.0 mm to 3.0 mm for busbar applications |
| Environmental Compliance | Polyolefin material, free of halogens and heavy metals |
Huawoer Heat-Shrinkable Material Co., Ltd operates from Building A, TCL Yunshan Industry Zone in Huizhou City, with a focus on heat shrink tubing production. The company has over a decade of experience in the field, serving regular customers globally with a reputation for consistent supply and customisation capabilities.
The supplier accepts tailored specifications for heat shrink tubing, including custom outer and inner packaging. While the response rate and average response hours are currently not available, the company positions itself as a manufacturer capable of handling sample orders and bulk shipments with secure payment and delivery arrangements.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact shrinkage ratio and dielectric strength for your voltage rating, as these are critical for electrical safety. Confirm whether the supplier provides third-party test reports or certifications for compliance with industry standards like IEC 60684 or UL 224.
Clarify logistics details such as lead time for bulk orders, available Incoterms (e.g., FOB or CIF) and preferred ports of shipment. For custom packaging or tubing dimensions, discuss feasibility and additional costs with the supplier to avoid delays during production.
Conduct quality checks on a sample batch to validate shrinkage behaviour, flame retardancy and mechanical strength. Inspect the tubing for uniformity in wall thickness and colour consistency. Request material safety data sheets (MSDS) and a certificate of conformity to ensure the product meets your project’s technical and regulatory requirements.
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Securing a reliable supply chain for Continuous Busbar Heat Shrinkable Tube is critical for maintaining your business operations. Huawoer Heat-Shrinkable Material Co., Ltd, a verified supplier located in United States, provides high-quality Continuous Busbar Heat Sh ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Plastic Items industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Continuous Busbar Heat Sh from United States, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Huawoer Heat-Shrinkable Material Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Huawoer Heat-Shrinkable Material Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Plastic Items category or discover new suppliers across the Plastic Items sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Continuous Busbar Heat Sh from United States, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Huawoer Heat-Shrinkable Material Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Huawoer Heat-Shrinkable Material Co., Ltd provides Continuous Busbar Heat Sh for bulk export from United States. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Huawoer Heat-Shrinkable Material Co., Ltd. Contact the supplier to discuss the best logistics options for importing Continuous Busbar Heat Sh to your country.
Send a direct message to Huawoer Heat-Shrinkable Material Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Huawoer Heat-Shrinkable Material Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Huawoer Heat-Shrinkable Material Co., Ltd.
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