Heat Shrinkable Tubing with Hot-Melt Adhesive
This heat shrinkable tubing provides insulation and protection for electrical connections. It features a hot-melt adhesive for a waterproof seal and enhanced protection in harsh environments.




Technical Specifications
Product Overview
MRA2 Heat Shrinkable Tubing
The MRA2 Heat Shrinkable Tubing is a medium-wall solution designed for electrical insulation and environmental protection. Featuring an integrated hot-melt adhesive lining, it ensures a superior waterproof seal against moisture and corrosion when heated. This tubing is engineered for reliability in demanding applications, offering excellent UV and weathering resistance while maintaining a halogen-free composition.
Technical Specifications
Color
- Shrinkage Ratio
- 3:1
- Operating Temperature
- -40°C to +90°C
- Voltage Rating
- Up to 36kV
- Wall Type
- Medium wall
- Standards
- IEC 60684
Key Features
Key Features
- Hot-melt adhesive for waterproof sealing
- Excellent corrosion resistance
- UV and weathering resistance
- Halogen-free material
- Superior electrical and mechanical properties
Sizing and Dimensions
Dimensions Table
| Type | Expanded (mm) | Recovered (mm) | Wall Thickness (mm) |
|---|---|---|---|
| MRA2 20/5 | 20 | 5 | 2 |
| MRA2 33/8 | 33 | 8 | 2 |
| MRA2 40/12 | 40 | 12 | 2 |
| MRA2 50/16 | 50 | 16 | 2 |
| MRA2 63/19 | 63 | 19 | 2.4 |
| MRA2 75/22 | 75 | 22 | 2.7 |
| MRA2 85/25 | 85 | 25 | 2.8 |
| MRA2 95/29 | 95 | 29 | 3.1 |
| MRA2 115/35 | 115 | 35 | 3.1 |
| MRA2 140/42 | 140 | 42 | 3.1 |
| MRA2 160/50 | 160 | 50 | 3.2 |
| MRA2 180/60 | 180 | 60 | 3.2 |



