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| Country of Origin | United Kingdom |
|---|---|
| Brand | RS PRO |
| Material | Polyolefin |
| Colour | Black |
| Model | 666-874 |
| Standards/Approvals | UL |
| Shrunk Diameter | 1.6mm |
| Sleeve Diameter | 3.2mm |
| Shrink Ratio | 2:1 |
| Sleeve Length | 20m |
| RS Pro Flexible Polyolefin Heat Shrink Tubing with 2 | 1 Shrink Ratio |
| Shrink Ratio 2 | 1 |
| RS PRO Heat Shrink Tubing, Black 3.2 mm Sleeve Dia. x 20m Length 2 | 1 RatioBrand: RS PRO |
| TE Connectivity Heat Shrink Tubing, Black 3.2 mm Sleeve Dia. x 10m Length 2 | 1 Ratio, DR-25 SeriesBrand: TE Connectivity |
RS PRO 666-874 heat shrink tubing is a black, flexible polyolefin tubing designed for electrical insulation and protection with a 3.2 mm sleeve diameter and 20 m length. It features a 2:1 shrink ratio, allowing the tubing to shrink to half its original diameter upon heating. This tubing is flame retardant, meeting UL standards and SAE-AMS-DTL-23053/5 Class 1 requirements, ensuring safety and compliance in high demand environments.
Made from durable polyolefin, this tubing withstands continuous operating temperatures from -55°C to +135°C and short exposure up to 200°C. Its excellent electrical insulation properties make it ideal for protecting resistors, capacitors, and cable joints from moisture, dust, chemicals, and abrasion.
RS PRO heat shrink tubing provides mechanical strain relief, preventing damage caused by flexing or bending of cables and connectors. It is extensively used in military, aerospace, automotive, electronics, and industrial machinery sectors, especially for sealing cable joints and repairing wiring insulation.
This flexible tubing also aids in bundling and organizing harness wires, cables, and tubing with color-coded identification for streamlined installations. Resistant to common fluids and solvents, it offers long-lasting protection in harsh industrial environments.
The tubing features a 2:1 shrink ratio, shrinking to half its original diameter for a secure fit. Constructed from flame retardant polyolefin for enhanced safety and durability. Operating temperature range from -55°C to +135°C, with short-term resistance up to 200°C.
Excellent electrical insulation properties and resistance to common fluids and solvents. Compliant with UL standards and SAE-AMS-DTL-23053/5 Class 1 requirements. Ideal for military, aerospace, automotive, and industrial machinery applications.
Provides mechanical protection, environmental sealing, and strain relief for cable joints and wire splices. Suitable for bundling, organizing, and color coding wiring harnesses and cables.
This RS PRO heat shrink tubing is manufactured in the United Kingdom and is supplied in new condition, ensuring premium quality and reliability for critical industrial and electrical applications. Explore more products in the Heat Shrink Tubing category on EnvMart for tailored electrical protection solutions.
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