Heat Shrinkable Tubing
Heat shrinkable tubing shrinks in diameter when heated, providing insulation for wires. It offers abrasion resistance and environmental protection for wire conductors, connections, and terminals.




Technical Specifications
Product Overview
HTS Series Heat-Shrinkable Tubing
The HTS Series radiation cross-linked tubing is engineered for superior insulation, age-resistance, and flexibility. Designed to shrink at 125°C, it provides reliable protection against environmental factors, abrasion, and moisture. This versatile tubing is widely utilized across communication, electronic, aviation, and defense industries for wiring insulation and airproofing.
Technical Specifications
Standard Colors
- Shrink Temperature
- 125 °C
Dimensional Data
Size and Dimension Specifications
| Item No. | Size (mm) | ID Before Shrink (mm) | Max ID After Shrink (mm) | Wall Thickness (mm) | Length/Roll (mm) |
|---|---|---|---|---|---|
| HTS-1 | 1.0/0.5 | 1.0±0.3 | 0.5±0.1 | 0.25±0.01 | 200 |
| HTS-1.5 | 1.5/0.75 | 1.5±0.3 | 0.75±0.1 | 0.25±0.01 | 200 |
| HTS-2 | 2.0/1.0 | 2.0±0.3 | 1.0±0.1 | 0.25±0.01 | 200 |
| HTS-2.5 | 2.5/1.25 | 2.5±0.3 | 1.25±0.1 | 0.25±0.01 | 200 |
| HTS-3 | 3.0/1.5 | 3.0±0.3 | 1.5±0.1 | 0.30±0.01 | 200 |
| HTS-3.5 | 3.5/1.75 | 3.5±0.3 | 1.75±0.1 | 0.32±0.01 | 200 |
| HTS-4 | 4.0/2.0 | 4.0±0.3 | 2.0±0.1 | 0.34±0.01 | 200 |
Applications
Primary Uses
- Wiring insulation
- Water resistance
- Wet resistance
- Airproofing
- Key Industries
- CommunicationElectronicsAviationDefense Industry



