Red Heat Shrink Tube 3.5mm x 100cm 10pcs/set
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 15,99 lei | — |
| 3–4 pcs | 15,19 lei | 5% (−0,80 lei/unit) |
| 5–10 pcs | 14,39 lei | 10% (−1,60 lei/unit) |
| 11+ pcs | 13,59 lei | 15% (−2,40 lei/unit) |
Red Heat Shrink Tubing 3.5mm — Professional Protection for Cables and Electrical Connections
Set of 10 flexible, halogen-free heat shrink tubes, widely used in electronics and electrical installations. Minimum 50% radial shrinkage at 90 degrees C for secure insulation and professional finishes. Generous length of 100cm per tube for multiple applications.
What you get with this product
- Secure electrical protection — insulates exposed connections and cables, prevents short circuits and accidental contact
- Complete set of 10 pieces — enough material for multiple repairs and installations without repeat orders
- Quick application with hot air — shrinks uniformly at 90 degrees C using a heat gun or lighter
- Maximum flexibility — adapts to curves and angles without cracking, ideal for tight spaces
- Halogen-free — high safety in case of fire, does not release toxic gases, compliant with European standards
- Generous length of 100cm — you can cut to the exact size needed, zero material waste
How it works and how to install
Cut the tube to the desired length, place it over the area to be insulated, and apply uniform heat with a heat gun or lighter. At 90 degrees C, the tube shrinks radially by at least 50%, adhering firmly to the surface. Length change is minimal, maximum 5%, ensuring a precise fit. Suitable for electrical cables, electronic connections, automotive repairs, component fixation, and color coding.
Frequently Asked Questions
What do I use to apply heat to shrink the tube?
You can use an industrial heat gun, a lighter, or even a hair dryer at maximum temperature. Move the heat source in a circular motion for uniform shrinkage.
How much does the tube's diameter shrink?
The tube shrinks radially by at least 50%, meaning the 3.5mm diameter reduces to approximately 1.75mm or smaller, gripping the cable firmly.
Can I use the tubes outdoors or in wet environments?
Yes, heat shrink tubes provide electrical insulation and moisture protection, making them suitable for automotive, garden, or outdoor installations.
Technical Specifications
| Unshrunk diameter | 3.5mm |
| Length per tube | 100cm |
| Set quantity | 10 pieces |
| Shrinkage temperature | 90 degrees C |
| Radial shrinkage | Minimum 50% |
| Length change | Maximum +/- 5% |
| Color | Red |
| Material | Halogen-free, flexible |
| Applications | Electronics, electrical installations, automotive |
| EAN Code | 0781499706825 |
Warranty and Support
The product benefits from a 24-month warranty according to current Romanian legislation. 30-day return policy without justification. Fast delivery by national courier with telephone confirmation.
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