SPIDER Automation | WOER Industrial Grade Heat Shrink Sleeve – 160mm, 1 Meter | 2:1 Shrink Ratio & High-Performance Cable Insulation

Product Overview & Material Technology

The WOER Industrial Grade Heat Shrink Sleeve (HST) is designed to provide electrical insulation, mechanical protection and organised finishing for cables, wires, hoses and compatible electrical assemblies. Its large 160mm stated diameter makes it suitable for applications requiring a wider-format heat-shrink covering.

Featuring a stated 2:1 shrink ratio, the sleeve is designed to contract around an assembly when exposed to suitable heat. This creates a closer-fitting protective layer that helps cover cable joints, wire bundles and connection areas. Its flexible construction also supports applications involving strain relief, wire harnessing, component identification and insulation.

The sleeve has a specified operating temperature range of -40°C to +125°C, tensile strength of at least 10.4MPa and elongation ratio of at least 200%. These stated characteristics make it suitable for electrical and industrial environments where flexibility, insulation and resistance to routine mechanical wear are important.

Supplied in a 1-meter length with a black finish, the sleeve can be cut to the required size. Installation involves positioning the sleeve over the intended area and applying controlled heat using a suitable heat gun or other appropriate heat source. The final fit depends on the assembly dimensions and correct heating conditions.


Technical Features & Performance Characteristics

  • 160mm Stated Diameter: Designed for larger cable bundles, hoses and electrical assemblies requiring a wide-format protective sleeve.
  • 2:1 Shrink Ratio: Provides a stated two-to-one shrink ratio, allowing the sleeve to contract around compatible assemblies during heating.
  • WOER HST Construction: Industrial-grade heat-shrink sleeve intended for electrical insulation and cable protection applications.
  • Operating Temperature Range: Specified for operation between -40°C and +125°C.
  • Tensile Strength ≥10.4MPa: Provides a stated minimum tensile strength for mechanical performance.
  • Elongation Ratio ≥200%: Supports flexibility and stretching during fitting and application.
  • Electrical Insulation: Helps provide an insulating outer covering for suitable cables, wires and electrical connections.
  • Cable Harness Protection: Suitable for bundling and covering compatible wires and cable assemblies.
  • Strain Relief Applications: Can be used around suitable cable joints and connection areas to support a more organised assembly.
  • Black Colour: Provides a uniform finish and supports cable identification and colour coding.
  • Weather and Wear Protection: Intended for applications requiring resistance to routine environmental exposure and mechanical wear, subject to installation and operating conditions.
  • Cut-to-Length Format: The continuous 1-meter sleeve can be cut according to the required coverage length.

Performance Advantages

  • Close-Fitting Protective Cover: Shrinks around compatible assemblies to provide a fitted external covering.
  • Improved Electrical Insulation: Adds an insulating layer around covered wires, cables and connection areas.
  • Flexible Installation: The stated elongation characteristics support fitting across compatible assembly shapes and sizes.
  • Mechanical Protection: Helps protect covered cable sections against routine handling and external wear.
  • Organised Cable Management: Supports wire bundling, harnessing and a cleaner electrical installation finish.
  • Wide Operating Temperature Range: The specified -40°C to +125°C range supports use in applications exposed to varying operating temperatures.

Industrial, Commercial & Technical Applications

  • Electrical Cable Insulation: Protective outer covering for compatible electrical cables and wiring assemblies.
  • Wire Harness Manufacturing: Used for bundling, covering and organising multiple wires into harness assemblies.
  • Battery Pack Assembly: Suitable for compatible battery pack covering and electrical insulation applications, subject to pack dimensions and material suitability.
  • Cable Joint Protection: Helps cover suitable cable joints and connection areas after proper installation.
  • Industrial Wiring: Protective covering for compatible industrial cable and wiring installations.
  • Hose and Tube Covering: Can be used for suitable hose and tube protection where sleeve dimensions and temperature limits are appropriate.
  • Strain Relief: Suitable for selected cable sections requiring additional external support around joints and transitions.
  • Wire Identification: Black finish supports consistent visual identification and organised cable routing.

Package Contents

  • 1 × WOER Industrial Grade Heat Shrink Sleeve – 160mm, Black, 1 Meter (HST)

Product Specifications

Parameter Specification
Brand WOER
Product Type Industrial Grade Heat Shrink Sleeve (HST)
Diameter (as specified) 160mm
Colour Black
Shrink Ratio 2:1 (as stated in product description; numerical specification field requires confirmation)
Tensile Strength ≥10.4MPa
Elongation Ratio ≥200%
Operating Temperature -40°C to +125°C
Length 1 Meter
Shipping Weight 0.075 kg
Shipping Dimensions 16 × 5 × 3 cm

Installation & Operating Recommendations

  • Check Sleeve Dimensions: Confirm the actual sleeve diameter and required fit against the cable bundle, joint or assembly before installation.
  • Cut to Required Length: Cut the 1-meter sleeve to provide sufficient coverage for the intended area.
  • Position Before Heating: Slide the sleeve over the cable or assembly and position it correctly before applying heat.
  • Use Controlled Heating: Apply heat gradually with a suitable heat gun, keeping the heat source moving to encourage even shrinking.
  • Avoid Excessive Heat: Do not overheat the sleeve or nearby wires, insulation, battery cells and sensitive components.
  • Inspect the Finished Installation: Allow the sleeve to cool and check for uniform coverage, proper fit and any visible damage.

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