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Wraparound Heat Shrinkable Cable Repair Sleeve
US$3.00-10.00
50 Pieces
Product profile
Customization
AvailableApplication
Insulators, Winding Wire Coating Insulation, Electrical Wire and Cable Emergency RepairColor
BlackModel NO.
R1Material
RubberShrink Ratio
3:1Operating Temperature
-25~90°cHalogen Free
RoHS CompliantAbrasion Resistant
Corrosion ResistantCable Repair
Cable SealingSemi-Rigid Outer Layer
Adhesive LinedShrink Temperation
135 °cInsulation Repair
Repair Damaged Cable JacketingMax. Length
1.5 MetersRaychem/Tyco
CrsmType
Insulation Sleeve & TubeChemistry
Organic InsulationCertification
ISO9001Brand
Upm Heat ShrinkTransport Package
Neutral PackagingTrademark
UPMOrigin
Dalian ChinaHS Code
39173200Key features
Halogen Free & RoHS Compliant: Meets RoHS standards and is halogen-free for safer environmental impact.
Adhesive Lined Design: Features an adhesive-lined semi-rigid outer layer for moisture-proof sealing.
Abrasion & Corrosion Resistant: Durable material resistant to abrasion and corrosion for long-term use.
Emergency Cable Repair: Quickly fitted for breakage, insulating, and air-tight emergency repairs.
Customized Length Available: Standard 1m length with customized options up to 1.5 meters per piece.
High Dielectric Strength: Provides excellent electrical insulation with 15 KV/mm dielectric strength.
OEM & ODM Service: Manufacturer offers both OEM and ODM services for custom requirements.
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: ≤4.32h 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 the product halogen-free?
A:
Yes, the product is halogen-free and RoHS compliant.
Q:What is the standard length of the sleeve?
A:
The standard length is 1 meter per piece.
Q:Can the length be customized?
A:
Yes, customized lengths are available with a maximum length of 1.5 meters per piece.
Q:What is the primary application of this sleeve?
A:
It is specifically designed for emergency cable repair, sealing, and insulation of damaged cable jacketing and odd-shaped electrical objects.
Q:Does the product have adhesive lining?
A:
Yes, it features an adhesive-lined semi-rigid outer layer for moisture-proof sealing.
Send Inquiry
*To:
Union Polymer Material Co., Ltd.
Union Polymer Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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