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RS PRO Heat Shrink Tubing Black 19.1 mm Sleeve Diameter 1.22 m Length Polyolefin Flame Retardant 2:1 Ratio 234-5921

Category Heat Shrink Tubing Brand RS PRO Condition New

Specifications

Country of Origin China
Brand RS PRO
Material Polyolefin
Colour Black
Model 234-5921
Series RS PRO
Standards/Approvals RoHS, REACH
Shrunk Diameter 9.5mm
Sleeve Diameter 19.1mm
Shrink Ratio 2:1
Sleeve Length 1.22m
Shrink Ratio2 1
Continuous Operating Temperature -55˚C∼135˚C
RS PRO High Temperature Heat Shrink Tubing, 2 1 Ratio
RS PRO Heat Shrink Tubing, Black 19.1 mm Sleeve Dia. x 1.22m Length 2 1 Ratio

Key Features

  • Constructed from flexible polyolefin material providing excellent electrical insulation and chemical resistance.
  • Flame retardant and compliant with RoHS and REACH standards.
  • Operates reliably in temperatures ranging from -55°C to +135°C.
  • Ideal for protecting wire joints, cable connections, and environmental sealing against moisture and abrasion.
  • Suitable for commercial, industrial, and military applications requiring high temperature protection.

Product Description

RS PRO 234-5921 Heat Shrink Tubing is a high-quality electrical insulation product made from black polyolefin with a sleeve diameter of 19.1 mm and a length of 1.22 meters. This tubing features a 2:1 shrink ratio, allowing it to contract to half its original diameter (9.5 mm) upon heating, ensuring a secure and tight seal. This flame-retardant tubing is designed to protect wire joints, cable splices, and connectors by providing excellent electrical insulation, moisture resistance, and chemical resistance suitable for harsh environments.

Manufactured to meet RoHS and REACH compliance, it offers safe and environmentally responsible use in both industrial and commercial contexts. The tubing’s low shrink temperature of 70°C allows easy application without risk of damaging surrounding materials.

The continuous operating temperature range extends from -55°C to +135°C, making it suitable for a wide range of thermal conditions including military-grade applications requiring high temperature resilience. Its flexible polyolefin construction provides durability and adaptability to irregular or awkward shapes.

This versatile heat shrink tubing is widely used in electrical, automation, and cable management industries for bundling, repairing, insulating, and protecting electrical connections. It guards components from moisture, dust, mechanical abrasion, and chemical exposure, enhancing overall cable reliability and lifespan.

Shrink ratio of 2:1 enables secure sealing of cable joints. Flexible polyolefin material offers superior electrical insulation and chemical resistance. Flame retardant characteristics provide added safety under fire risk conditions.

Compliant with RoHS and REACH standards for environmental safety. Wide temperature range suitability (-55°C to +135°C) for various industrial and military applications. Ideal for protection, repair, bundling, and identification in electrical cabling systems.

Set contains 1 heat shrink tubing sleeve measuring 19.1 mm diameter and 1.22 m length. This product is an efficient and cost-effective solution for technicians and engineers working in electrical insulation and cable sealing tasks.

Explore more Heat Shrink Tubing and electrical insulation products in the RS PRO range at EnvMart for reliable and professional-grade solutions.

RS PRO Heat Shrink Tubing Black 19.1 mm Sleeve Diameter 1.22 m Length Polyolefin Flame Retardant 2:1 Ratio 234-5921
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Frequently Asked Questions

The sleeve diameter of this heat shrink tubing is 19.1 mm.

The length of this heat shrink tubing is 1.22 meters.

This model features a 2:1 shrink ratio, meaning it can shrink to half its original diameter.

The continuous operating temperature range for this tubing is from -55°C to +135°C.

It is constructed from flexible polyolefin material, providing excellent electrical insulation and chemical resistance.

Yes, it is compliant with RoHS and REACH standards for environmental safety.

This heat shrink tubing is black in color.

The shrunk diameter of this tubing is 9.5 mm after heating.

It is ideal for protecting wire joints, cable connections, and environmental sealing against moisture and abrasion.

Key features include flame retardant properties, excellent electrical insulation, and a low shrink temperature of 70°C for easy application.

This heat shrink tubing is manufactured in China.

This tubing is widely used in electrical, automation, and cable management industries for bundling, repairing, insulating, and protecting electrical connections.

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