Heat‑shrink tubes

Heat-shrink tubes for electrical insulation, wire protection, and cable marking, with OEM/ODM customization for industrial, automotive, and project sourcing needs.

Flame Retardant Polyolefin Material Waterproof Heat Shrink Tube Heat Sleeve 40mm Black Heat Shrink Tubing for Cable

$0.10-0.50 /meter

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 meter
Model NO. EE-18912
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeHeat ShrinkableInside Diameter0.8mm, 20mm, 1 mm, 1.5 mm, 2 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm
Rated Voltage600VMaterialpolyolefin
Shrink Ratio2:1ApplicationInsulation Protection, Protect Cables, Cable Repairs
KeywordBlack Heat Shrink TubingMaterialHalogen free,Low Smoking,Flame-Retardant,Polyolefin Tubing
Size1.0-181mmShrink ratio2:1 Cable Sleeve
Operating Temperature-55°C-125°CMinimum Shrink Temperature80°C
Minimum full recovery temperature120°C, flexible,flame-retardantFeatureno added halogens, no acid gases
Customized Logo & SampleavailableTest StandardROHS

We are China Loong Electrical Supplies Co., Ltd., a professional manufacturer and supplier specializing in Electrical Supplies. We have brought together and coordinated resources across the Electrical Supplies supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Electrical Supplies Co., Ltd. All rights reserved.
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Flame Retardant Polyolefin Material Waterproof Heat Shrink Tube Heat Sleeve 40mm Black Heat Shrink Tubing for Cable

SKU: EE-18912

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