What is the minimum order quantity?

The minimum order quantity is 1 piece.

Is the product flame retardant?

Yes, it is flame retardant with tracking resistance and low smoke emission.

What certifications does the product have?

The product meets GB/T 1059-2007, is RoHS compliant, and the manufacturer holds ISO9001 and IATF16949 certifications.

High UV Resistance Rectangular Busbar Copper Heat Shrink Sleeve

Name: High UV Resistance Rectangular Busbar Copper Heat Shrink Sleeve
Brand: Suzhou Volsun Electronics Technology Co., Ltd.
SKU: 1929674841

Jiangsu, ChinaSuzhou Volsun Electronics Technology Co., Ltd.

US$0.40

100-299 Meters

US$0.35

300-499 Meters

US$0.30

500+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation

Color

Red, Green, Yellow, Black, White, Blue

Model NO.

MPRS-10KV

Maximum Voltage

1kv-35kv

Thermal Rating

250 250

Product

24kv Busbar Heat Shrink Sleeve

Voltage

1kv-35kv

Application Range

Busbar Copper

Elongation at Break

More Than 300%

Tensile Strength After Heat Aging

More Than 6.9MPa

Heat Shock

No Tracks

Chemistry

Organic Insulation

Certification

ISO9001

Brand

Volsun

Classification

Insulation Sleeve

Transport Package

Standard Carton Package

Specification

RoHS

Trademark

VOLSUN

Origin

China

HS Code

8547909000

Production Capacity

100000000mtrs/Week

Key features

High UV Resistance: Made of radiation cross-linked polyolefin for superior durability.

Wide Voltage Range: Suitable for 1KV to 35KV electrical bus bar insulation.

Customizable Colors: Standard colors include red, yellow, green, plus others available on request.

Customizable Sizes: Size is available to customize for various bus bar dimensions.

Flame Retardant: Features tracking resistance, low smoke emission, and high strength.

ISO9001 Certified: Manufactured under strict quality management systems including IATF16949.

Fast Sample Delivery: Sample time usually 1-2 days with express, air, or sea shipment options.

OEM/ODM Services: Offers full customization, minor customization, and flexible customization options.

Company profile

Importers and ExportersYears of Export ExperienceStandardized quality controlManagement Certification

Suzhou Volsun Electronics Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.32h

AI-Powered supplier vetting

SummaryVolsun is an industrial materials and components supplier with stated activities covering automotive parts, electronic materials, plastics, rubber, metal products, refractory materials, and fireproof sealing materials. It reports 88 patents, 97 product certifications, customers in 88 countries, and applications in communication, automotive, and power industries. The supplier supports extensive customization and reports new products within the past year, but does not provide 3D software design services. Quality and complaint-handling procedures have documented implementation, while service limitations include no overseas agents or branches, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Exporting experience is stated as 19 years, with a quoted lead time of within 15 working days in both peak and off-season.

Supplier typeThe supplier’s stated business scope includes automotive parts and accessories, electronic specialized materials, plastics, rubber, synthetic rubber, metal materials and products, refractory materials, fireproof sealing materials, and industrial automation systems. This identifies it as a diversified industrial materials and components manufacturer and seller.

CertificationsThe supplier explicitly reports 97 product certifications and 88 patents. The slices do not identify the certification standards, issuing bodies, validity periods, or product coverage, but the stated certification quantity is positive evidence of certification holding.

R&D capabilityThe supplier reports 88 patents, 97 product certifications, and new products within the past year. These statements provide explicit evidence of innovation activity, although the slices do not describe the technical significance or commercial outcomes of the innovations.

Production capacityThe supplier has instructions for finished-product inspection that are uniformly followed, documented quality-assurance procedures, in-stock capability, and stated lead times within 15 working days in both peak and off-season. However, it reports no valid contract between the factory and related subcontractors, so production-capacity governance has a documented weakness despite other positive operational evidence.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and reports R&D activity with new products in the past year. It does not provide 3D software design services, but the stated customization coverage is broad.

Client casesThe supplier states that it has cooperated with customers from 88 countries and provided sealing and waterproofing solutions to well-known enterprises in the communication, automotive, and power industries. It also reports participation in the EP Shanghai offline trade show, but no customer names, project details, or independently verifiable case outcomes are provided.