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| Country of Origin | United Kingdom |
|---|---|
| Brand | TE Connectivity |
| Material | Polyolefin |
| Colour | Red |
| Model | RNF-100-1/2-2-STK |
| Series | RNF-100 |
| Standards/Approvals | UL, CSA |
| Shrunk Diameter | 6.4mm |
| Sleeve Diameter | 12.7mm |
| Shrink Ratio | 2:1 |
| Sleeve Length | 1.2m |
| Shrink Ratio 2 | 1 |
| What does a heat shrink ratio of 2 | 1 mean? |
| RS PRO Heat Shrink Tubing, Red 12.7 mm Sleeve Dia. x 1.2m Length 2 | 1 RatioBrand: RS PRO |
| TE Connectivity Heat Shrink Tubing, Yellow 12.7 mm Sleeve Dia. x 1.2m Length 2 | 1 Ratio, RNF-100 SeriesBrand: TE Connectivity |
| Minimum Shrink Temperature | 95 °C |
| RNF100 Heat-shrink Tubing 2 | 1 (1.2m lengths) |
| Heat shrink ratio of 2 | 1 meaning when heated this tubing shrinks to half of its original diameter |
| A heat shrink ratio of 2 | 1 means when the tube is heated it shrinks to half of its original diameter |
TE Connectivity RNF-100-1/2-2-STK heat shrink tubing is a high-performance, flexible polyolefin sleeve engineered for challenging and demanding electrical environments. It features a 12.7 mm original sleeve diameter, a 1.2 meter length, and a precise 2:1 shrink ratio, meaning it shrinks to half its diameter when heated above 95 °C.
This heat shrink tubing provides excellent insulation, strain relief, and protection for wire terminations, connections, bundling, and colour coding in both commercial and military applications. The flame retardant red tubing resists fluids and solvents, ensuring durability under harsh chemical and physical conditions.
The product is manufactured to comply with UL file E35586 and CSA LR31929 approvals and meets various stringent standards including VG 95343, VDE 0341, Def Stan 59-97, MIL-DTL-23053/5 Class 1 (colours), and BS 3G-198 part 3 11B, guaranteeing reliable electrical performance and safety.
Operating temperature ranges from -55 °C to +135 °C ensure performance across extreme conditions. The polyolefin material enhances flexibility to conform to irregular shapes while maintaining superior mechanical and electrical properties.
Typical use cases include industrial electrical wiring insulation, wire harness protection in manufacturing and assembly environments, and robust applications in aerospace and defense sectors. Its colour coding capability enables easy wire identification and organization.
The tubing shrinks to half its original diameter at a minimum shrink temperature of 95 °C. Flame retardant and highly flexible polyolefin material provides excellent protection. Complies with UL and CSA standards along with a range of military and international specifications.
Suitable for commercial, industrial, and military electrical insulation and strain relief applications. Heat shrink tubing operates in temperature ranges from -55 °C to +135 °C. Colour coded red for easy identification and bundling of wires.
Manufactured in the United Kingdom to stringent quality standards. Explore our extensive range of Heat Shrink Tubing and electrical insulation products for commercial and industrial applications at EnvMart.
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