2:1 Clear Heat Shrink Tubing

Transparent Visibility + Robust Performance!
Made of highly transparent, eco-friendly, irradiated cross-linked polyolefin material with a strict 2:1 shrink ratio.
Starts shrinking at 70℃ and fully shrinks at 120℃.
After heating, it fits tightly on thin wires and cables without wrinkles, looseness, or yellowing.
The highly transparent material allows clear inspection of internal connections for easy maintenance and troubleshooting.
Dielectric strength: 0.3–0.6 KV.
Stable performance from -55℃ to 125℃, flame-retardant and corrosion-resistant, effectively isolating moisture, dust, and oxidation.
Uniform wall thickness, ideal for batch construction.
Transparent visibility enables higher efficiency across various applications!
For component pin and PCB connector protection, its ultra-thin wall and precise shrinkage do not block component markings or affect layout observation.
For sensor and small motor circuit insulation, heat resistance and flame retardancy ensure stable operation.
For headphone cable repair and precision instrument wiring protection, the transparent design clearly shows connection status while providing reliable protection.
The full-roll sufficient length is perfect for mass production in electronics factories and daily work of maintenance technicians, combining practicality and convenience.
