Description
RSFR-H 2:1 Polyolefin Blue Heat Shrink Tubing Sleeve | Flame Retardant Insulation Tube
The RSFR-H 2:1 Polyolefin Blue Heat Shrink Tubing Sleeve is a premium-quality insulation tube designed to provide reliable electrical insulation, mechanical protection, strain relief, and cable organization. Manufactured from high-quality cross-linked polyolefin, this heat shrink tubing offers a 2:1 shrink ratio, shrinking uniformly when heated to create a secure, professional finish around wires, connectors, solder joints, and cable harnesses. Its flame-retardant construction, excellent flexibility, and resistance to abrasion, chemicals, and moisture make it an ideal solution for automotive, electronics, industrial, marine, and DIY applications.
Key Features
- Premium RSFR-H polyolefin heat shrink tubing.
- 2:1 shrink ratio for secure cable insulation.
- Flame-retardant material for improved safety.
- Excellent electrical insulation properties.
- Flexible and easy to install.
- Protects against abrasion and mechanical damage.
- Moisture and corrosion resistant.
- Chemical and environmental resistant.
- Ideal for wire bundling and cable management.
- Smooth shrink with uniform finish.
- Blue color for easy cable identification.
- Suitable for professional and DIY applications.
- Long service life.
- Available in multiple diameters (Variant Dependent).
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Heat Shrink Tubing Sleeve |
| Model | RSFR-H |
| Material | Cross-linked Polyolefin |
| Shrink Ratio | 2:1 |
| Color | Blue |
| Operating Temperature | -55°C to +125°C |
| Minimum Shrink Temperature | 70°C |
| Full Recovery Temperature | 110°C |
| Flame Retardant | Yes |
| Electrical Insulation | Excellent |
| Flexibility | High |
| Corrosion Resistance | Yes |
| Chemical Resistance | Yes |
| Moisture Resistance | Yes |
| Abrasion Resistance | Yes |
| Halogen Free | Variant Dependent |
| Tube Length | Variant Dependent |
| Inner Diameter | Variant Dependent |
| Wall Thickness | Depends on Selected Size |
Note: Inner diameter, recovered diameter, and tubing length vary according to the selected product variant.
Applications
- Wire Joint Insulation.
- Cable Harness Protection.
- Electrical Wire Repair.
- Automotive Wiring.
- Motorcycle Wiring.
- Battery Pack Assembly.
- Arduino Projects.
- Raspberry Pi Projects.
- ESP32 Projects.
- DIY Electronics.
- Robotics.
- Industrial Control Panels.
- Power Supply Wiring.
- PCB Wire Protection.
- RC Cars.
- RC Boats.
- RC Drones.
- Solar Power Systems.
- LED Lighting Installations.
- Marine Wiring.
- Telecom Equipment.
- Audio System Wiring.
- Home Electrical Repairs.
- Wire Color Coding.
- Connector Protection.
- Anti-Abrasion Sleeves.
- Cable Bundling.
- Maker Projects.
Precautions
- Select the appropriate tubing size before installation.
- Heat evenly using a heat gun for best results.
- Avoid using an open flame directly on the tubing.
- Do not exceed the recommended operating temperature.
- Allow the tubing to cool completely before handling.
- Ensure wires are clean and dry before shrinking.
- Store in a cool, dry place away from direct sunlight.
- Keep away from sharp objects that may damage the tubing.