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UL Approval Busbar Insulation Sleeve for Low Voltage
US$1.00-13.00
500 Meters
Product profile
Customization
AvailableApplication
Insulators, Switchgear Cabinet Bare Bus BarColor
Black RedModel NO.
S1-1Material
RubberShrink Ratio
3:1Termal Endurance
-40~105°cCertificate
UL ApprovalHalogen Free
RoHS CompliantType
Insulation Sleeve & TubeChemistry
Organic InsulationBrand
Upm Heat ShrinkTransport Package
Neutral PackagingTrademark
UPMOrigin
Dalian ChinaHS Code
39173200Key features
UL Approval Certified: Certified with UL Approval, File No. 341796 for safety compliance.
Halogen Free & RoHS: RoHS Compliant and Halogen Free, ensuring environmental safety.
High Voltage Protection: Provides insulation and protection for bus bars up to 1kV.
Flame Retardant Material: Made of flame retardant thin wall cross-linked polyolefin.
Custom OEM/ODM Service: Supports OEM and ODM services for customized solutions.
Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.
Compact Design: Reduces bus bar clearance requirements, ideal for limited spaces.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2002-12-01 CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.20h CertifiedTerms of Payment: LC, T/T, D/P
AI-Powered supplier vetting
SummaryUnion Polymer Material Co., Ltd. is a China-based limited company established in 2002, specializing in heat-shrinkable tubing, cable accessories, braided sheath products, and other functional polymer materials. It reports 200 employees, a 30,000 m² manufacturing plant, more than 10 production lines, annual heat-shrink tubing productivity of 900 tons, and 11–20 quality-control staff. The supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. It claims experienced R&D capabilities, diverse testing facilities, customization services, and after-sales responses within 24 hours. Export activity began in 2002, with exports representing 41%–50% of total sales. The provided information does not establish specific customer cases or independently verified financial credibility.
Supplier typeThe supplier is identified as Union Polymer Material Co., Ltd., a Chinese limited company operating from Liaoning. Its stated business focuses on research, production, and sales of heat-shrinkable products, braided sheath products, cable accessories, and functional polymer materials, supported by a 30,000 m² manufacturing plant.
CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. These stated certifications provide explicit evidence of certified quality, environmental, and occupational health and safety management systems.
After-Sales capabilityThe supplier states that it has dedicated after-sales personnel and guarantees responses to customer needs within 24 hours. It also describes its after-sales service as comprehensive, but the provided information does not include service-performance records or resolution rates.
R&D capabilityThe supplier reports an experienced professional R&D team, strong R&D and innovation capabilities, ongoing new-product development, and diverse experimental facilities. It also states that more than 90% of product-performance testing can be completed internally, with third-party laboratory testing available when required.
Production capacityThe supplier reports more than 10 production lines, 900 tons of annual heat-shrink tubing productivity, 11–20 quality-control staff, 200 employees, and a 30,000 m² manufacturing plant. These figures explicitly support substantial production infrastructure, although capacity for products beyond heat-shrink tubing is not quantified.
Customization capabilityThe supplier explicitly states that it provides customized products according to customer needs and offers comprehensive customization services. This supports the existence of customization capability, although the provided slices do not specify customization limits, engineering lead times, or minimum order requirements.
Product Q&A
Q:Is this product halogen free?
A:
Yes, the product is halogen free and RoHS compliant.
Q:What is the maximum voltage class?
A:
The voltage class is 1KV, suitable for bus bar insulation and protection.
Q:Does the product have UL approval?
A:
Yes, it has UL Approval with File No. 341796.
Q:What is the shrink ratio?
A:
The shrink ratio is 2.5:1 and 3:1.
Q:What are the payment terms?
A:
Payment terms include LC, T/T, and D/P.
Send Inquiry
*To:
Union Polymer Material Co., Ltd.
Union Polymer Material Co., Ltd.*Content:
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